Boys Planet: Where Are They Now? (K-Group Edition)
Boys Planet (보이즈 플래닛) was a survival show that aired on MNET, on February 2, 2023. The show was a sequel of previous survival show Girls Planet 999. It consisted of 98 participant’s from various backgrounds equally split into two groups:
K-Group: 49 participants
G-Group: 49 participants
The final lineup would consist of 9 members and would be managed by WAKEONE for 2 years and 6 months contract.
Show started on February 2, 2023 and ended on April 20, 2023 where final group was announced.
From the K-Group, only 6 made it to the final lineup of ZEROBASEONE, now it’s been 2 year’s since survival show ended so where’s everyone now?
(K-01) – Sung Hanbin
— He debuted in show’s final lineup, ZEROBASEONE.
— He was announced as new MC for M Countdown on September 1, 2023, where later on September 2, 2025 he stepped down his position as MC.
— On March 28, 2025, producers officially announced that he would be joining the show as the host of World of Street Woman Fighter.
(K-02) – Park Gunwook
— He debuted in show’s final lineup, ZEROBASEONE.
(K-03) – Kim Taerae
— He debuted in show’s final lineup, ZEROBASEONE.
(K-04) – Kim Gyuvin
— He debuted in show’s final lineup, ZEROBASEONE.
— On February 10, 2025, it was announced that he, would become the new MC for Show! Music Core.
(K-05) – Kim Jiwoong
— He debuted in show’s final lineup, ZEROBASEONE.
(K-06) – Han Yujin
— He debuted in show’s final lineup, ZEROBASEONE.
— On April 11, 2024, Han Yu Jin was officially announced as the new MC for Inkigayo. He stepped down on September 14, 2025.
(K-07) – Park Hanbin
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He posted on company’s trainee social media as WAKEONE Trainee (@wakeone.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Lee Jeonghyeon, Mun Junghyun, Park Jihoo, Ji Yunseo and Yoo Seungheon from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-08) – Lee Hoeatek
— He returned to his group Pentagon and will continue to promote with them.
— He made his solo debut on January 16, 2024 with his first mini album, Whu Is Me : Complex and contiuned promoting himself as a soloist.
— He left Cube Entertainment and is now independant artist.
(K-09) – Kum Junhyeon
— He returned to his label Redstart ENM, where he regularly posted on company’s social media.
— He held a fan meeting in Japan called “This Time It’s Our Turn” on June 23, 2023 with his labelmates Hong Keonhee, Choi Woojin and Kim Minseoung as REDSTART BOYS.
— He is part of the lineup of company’s first boy group TIOT with his labelmates Hong Keonhee, Choi Woojin and Kim Minseoung, the group released pre-debut song “Unbeatable” on August 23, 2023 along with pre-debut mini album on August 28, 2023 called the Frame the Blueprint : Prelude to Possibilities.
— He released his solo digital single “WWW” on January 9, 2024, before his official debut with the group.
— He debuted in boy group TIOT on April 22, 2024 with the mini album “Kick-Start”.
(K-10) – Lee Jeonghyeon
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He regularly posted on company’s trainee social media as WAKEONE Trainee (@wakeone.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Park Hanbin, Mun Junghyun, Park Jihoo, Ji Yunseo and Yoo Seungheon from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-11) – Yoo Seungeon
— He returned to his label Yuehua Entertainment, where he regularly posted on company’s trainee social media (@yh_star.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Lee Jeonghyeon, Mun Junghyun, Park Jihoo, Ji Yunseo and Park Hanbin from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-12) – Yoon Jongwoo
— He regularly posted on social media.
— He signed under ARMADA Entertainment where later, on September 27, 2023, label announced that they will be debuting their first boy group named ONE PACT, with him introduced as the first member with Oh Sungmin, Lee Yedam and Yeom Taegyun from K-Group and Jay Chang from G-Group.
— He debuted in boy group ONE PACT as group’s leader on November 30, 2023 with the mini album Moment.
(K-13) – Cha Woongki
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He recently opened social media and was regularly posting.
— On June 22, 2023, it was announced that he had departed from WAKEONE following the termination of his contract.
— On October 15, 2024, he was officially introduced as a contestant of SBS survival show Universe League.
— He participated in SBS survival show Universe League, where he ranked 8th place making him a member of project boy group AHOF under F&F Entertainment.
— He debuted in project boy group AHOF along with Zhang Shuaibo from G-Group on July 1, 2025 with the mini album “Who We Are”.
(K-14) – Lee Seunghwan
— He regularly posts on his Instagram (@im_lee__onlee).
— On August 29, 2023, it was revealed he signed under Inyeon Entertainment as their new artist.
— He made his solo release on September 9, 2023 with the digital single “Be With You!”.
— He made his official solo debut on November 27, 2023 with his first mini album Switch On under the stage name ONLEE.
(K-15) – Seowon
— He returned to his group NINE.i and would continue to promote with them.
— On June 12, 2025, he was introduced as a contestant on Mnet’s survival show Boys II Planet as an individual trainee.
— On June 13, it was announced that he had left NINE.i due to personal reasons.
— He was participating on MNET survival show Boys II Planet, where he was eliminated in episode 8 after ranking 39th place.
— He opened social media and is regularly posting (@wishyourseowon).
– Following his elimination he opened a TikTok acccount (@wishyourseo1) and YouTube channel (서원을 말해봐) where he’ll begin sharing beauty content and tips.
– He was set to begin solo activities on October 18, 2025, with his 1st mini fanmeeting “My Dream” in Seoul.
– He held fanmeeting in Japan called “My Dream” in Tokyo and Osaka.
(K-16) – Mun Junghyun
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He posted on company’s trainee social media as WAKEONE Trainee (@wakeone.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Lee Jeonghyeon, Park Hanbin, Park Jihoo, Ji Yunseo and Yoo Seungheon from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-17) – Park Jihoo
— He returned to his label H1gher Music and posted on company’s social media but later left the label silently.
— He got moved to WAKEONE as a trainee.
— He posted on company’s trainee social media as WAKEONE Trainee (@wakeone.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Lee Jeonghyeon, Mun Junghyun, Park Hanbin, Ji Yunseo and Yoo Seungheon from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-18) – Oh Sungmin
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He recently opened social media and was regularly posting.
— On September 7, 2023 it was announced that he had departed from WAKEONE following the termination of his contract.
— He signed under Armada Entertainment, where later on October 3, 2023 company introduced him as the second member of their upcoming boy group ONE PACT with Yoon Jongwoo, Lee Yedam and Yeom Taegyun from K-Group and Jay Chang from G-Group.
— He debuted in boy group ONE PACT on November 30, 2023 with the mini album Moment under the stage name Seongmin.
(K-19) – Lee Yedam
— He returned to his label LM Entertainment.
— He had regularly training and posting on company’s social media but later left the label silently.
— He regularly posted on his Instagram.
— He signed under Armada Entertainment, where later on October 6, 2023 company introduced him as the fourth member of their upcoming boy group ONE PACT with Oh Sungmin, Yoon Jongwoo and Yeom Taegyun from K-Group and Jay Chang from G-Group.
— He debuted in boy group ONE PACT on November 30, 2023 with the mini album Moment.
(K-20) – Jung Mingyu
— He left CABIN74.
— He regularly posts on Instagram (@j__mingyu).
— He signed under Fantagio on May 18, 2023 as an actor, he left the idol industry.
(K-21) – Lim Junseo
— He left 143 Entertainment.
— He regularly posted on his Instagram, but later went silent it appears he enlisted in the military (@junseoimnida).
(K-22) – Ji Yunseo
— He returned to his label Yuehua Entertainment, where he regularly posted on company’s trainee social media (@yh_star.trainee).
— On August 3, 2023, it was officially confirmed that he along with six trainees from Boys Planet: Lee Jeonghyeon, Mun Junghyun, Park Jihoo, Park Hanbin and Yoo Seungheon from K-Group and Terazono Keita from G-Group would be debuting in a project boy group named EVNNE (previously called BLIT name change due to misinterpretation) the group will be managed by Jellyfish Entertainment.
— He debuted in project boy group EVNNE on September 19, 2023 with the mini album “Target: Me”.
(K-23) – Lee Dongyeol
— He returned to his group UP10TION and continued promoting with them.
— On March 31, 2023, it was announced that his contract with TOP Media had concluded.
— He regularly post’s on his Instagram (@leedongyeol_official).
— On July 20, 2023 a source from PA Entertainment announced that he has signed with them with Lee Hwanhee and would continue to promote in diverse fields in both Korea and overseas under his real name.
— He made his debut as soloist on May 8, 2024 with his first mini album, “Howling”.
(K-24) – Bak Doha
— He returned to his label Cube Entertainment.
— On September 26, 2023, his profile photos as a Cube Entertainment actor was released, he retired from idol industry.
— He recently open social media and regularly post’s (@clohaim).
(K-25) – Lee Daeul
— On April 5, 2023, he announced that he had left 143 Entertainment and that he would pursue a new dream on his Instagram, he regularly post’s (@luneldaeul).
— On September 29, 2024, he was introduced as a contestant on the Chinese-South Korean survival show Starlight Boys.
— He participated on survival show Starlight Boys, where in the final’s he ranked 9th place making him the last announced member of project group POLARIX.
— On March 14, 2025, it was revealed he had signed to ES Nation.
— On May 28, 2025, he made his debut as a member of POLARIX with the EP Freefall.
— After group having no activities, he returned to his label ES Nation and is continuing as an artist.
(K-26) – Park Hyunbeen
— He returned to his label Jellyfish Entertainment, where he regularly posted on company’s trainee social media as Jelly-i but later left the label and trainee group silently.
— He signed under MYSTIC STORY, where he was shown as trainee’s for the company’s new boy group, in one of the youtube content’s of Billlie, on April 19, 2024.
— He was announced as a member of company’s new boy group ARrC on July 7, 2024 and later on July 26, 2024 group released pre-debut song “Dummy” ahead of their debut EP.
— He debuted in boy group ARrC as group’s leader under the stage name Hyunmin on August 19, 2024 with with their first EP titled “AR^C”.
(K-27) – Jeong Ichan
— He returned to HYBLE Entertainment and regularly posts on his Instagram (@ichan.j).
— He continue’s releasing solo song’s under the label.
(K-28) – Choi Woojin
— He returned to his label Redstart ENM, where he regularly posted on company’s social media.
— He held a fan meeting in Japan called “This Time It’s Our Turn” on June 23, 2023 with his labelmates Hong Keonhee, Kum Junhyeon and Kim Minseoung as REDSTART BOYS.
— He is part of the lineup of company’s first boy group TIOT with his labelmates Hong Keonhee, Choi Woojin and Kim Minseoung, the group released pre-debut song “Unbeatable” on August 23, 2023 along with pre-debut mini album on August 28, 2023 called the Frame the Blueprint : Prelude to Possibilities.
— He debuted in boy group TIOT on April 22, 2024 with the mini album “Kick-Start”.
(K-29) – Lee Donggun
— He returned to his label Great M Entertainment, where he later left the label silently and their trainee group RARE HOUSE (now 82MAJOR).
— He signed under Bill Entertainment as a trainee but left later silently.
— In June 2025, he announced that he changed his stage name to Rheo to distance himself from Boys Planet and its painful-related memories.
— He regularly posted on his social media but later deleted all of it (@rheo_ryu).
*Left The Show* (K-30) – Lee Hwanhee
— On March 9, 2023, TOP Media announced that he dropped out of the show on Episode 6, due to health issues.
— He returned to his group UP10TION and would continue promoting with them.
— On March 20, 2023, it was announced that his contract with TOP Media had concluded.
— He regularly posts on his Instagram (@5x6_hwani).
— On June 27, 2023 a source from PA Entertainment announced that he has signed with them along with his group member Lee Dongyeol and would continue to promote in diverse fields in both Korea and overseas under his real name.
— On May 22, 2025, he announced that he has departed from PA Entertainment following the expiration of his exclusive with the agency on May 17.
(K-31) – Choi Jiho
— He returned to his label FNC Entertainment, where he posted on company’s social media.
— On September 5, 2023, it was revealed by FNC Entertainment that they planned to debut a new boy group where he was confirmed later on September 26, 2023 to be in the lineup with Na Kamden from G-Group, later the group name got revealed called AMPERS&ONE.
— He debuted in boy group AMPERS&ONE as group’s leader on November 15, 2023 with the single album “Ampersand One”.
(K-32) – Choi Seughun
— He returned to his label OUI Entertainment.
— He posted on company’s social media, but went silent.
(K-33) – Kim Minseoung
— He returned to his label Redstart ENM, where he regularly posted on company’s social media.
— He held a fan meeting in Japan called “This Time It’s Our Turn” on June 23, 2023 with his labelmates Hong Keonhee, Choi Woojin and Kum Junhyeon as REDSTART BOYS.
— He is part of the lineup of company’s first boy group TIOT with his labelmates Hong Keonhee, Choi Woojin and Kim Minseoung, the group released pre-debut song “Unbeatable” on August 23, 2023 along with pre-debut mini album on August 28, 2023 called the Frame the Blueprint : Prelude to Possibilities.
— He debuted in boy group TIOT as group’s leader on April 22, 2024 with the mini album “Kick-Start”.
(K-34) – Han Seobin
— He returned to his label H1gher Music and posted on company’s social media but later left the label silently.
— He recently opened social media and was regularly posting but later deleted it, not much has been heard from him since the show.
(K-35) – Park Minseok
— He returned to his label WAKEONE, where he posted on company’s audition social media.
— He recently opened social media and was regularly posting, he left WAKEONE silently.
— He signed under Beat Interactive where he was part of the lineup of company’s new boy group NEWBEAT.
— He debuted in NEWBEAT as group’s leader on March 24, 2025, with full album RAW AND RAD.
(K-36) – Jang Yeojun
— He returned to his label Jellyfish Entertainment, where he regularly posted on company’s trainee social media as Jelly-i but later left the label and trainee group silently.
— He appears to have signed under MYSTIC STORY, where he was shown with his fellow trainee Park Hyunbeen as trainee’s for the company’s new boy group, in one of the youtube content’s of Billlie, on April 19, 2024, but later left the label after debut for him fell through.
— On September 26, 2024, he was officially introduced as a contestant of JTBC survival show Project 7.
— He was participating on the survival show Project 7 where in the final’s he ranked 6th place making him a member of show’s final lineup CLOSE YOUR EYES under UNCORE.
— He debuted in project boy group CLOSE YOUR EYES along with Ma Jinxiang from G-Group on April 2nd, 2025, with the mini album, Eternalt.
— On May 8th, 2025, it was announced that he, would become the new MC for MBC’s music program Show Champion.
(K-37) – Jang Jiho
— He returned to his group NINE.i and would continue to promote with them.
(K-38) – Jung Hojin
— He regularly posts on his Instagram.
— He signed under Sony Music Entertainment Korea, where he was scheduled in a pre-debut trainee project House of Trainees as temporary group name with Riku from G-Group, later on July 14, 2024 group got official name called KJRGL.
— The group released a pre-debut single on September 4, 2024 titled “Prologue ~ The Deepest Blue.”.
— He debuted in Japan in boy group KAJA (previously KJRGL) under the stage name Diel on September 18, 2024 with the single “Overture ~ The Blue Wave”.
(K-39) – Jeon Wooseok
— He returned to his label Allart Entertainment and their trainee group ALLART BOYZ, but later left the label and group silently.
— He opened social media and was regularly posting.
— He signed under NineTwo Entertainment where he confirmed on his Instagram on December 4, 2023, that he is part of lineup of company’s first pre-debut boy group 3WAY.
— Group released a pre-debut single ‘On My Way’ on April 5, 2024.
— On October 18, 2024, he was revealed as a contestant on JTBC’s survival show Project 7 but was unable to pass the survival round.
— He debuted in boy group W3WAY (previously 3WAY) on February 27, 2025, with first mini album, HIGHWAY.
(K-40) – Park Gwanyoung
— He regularly posts on his Instagram (@gwanyoungsays).
— He signed under MBK Company as a trainee.
(K-41) – Jeon Hoyoung
— He returned to his label OUI Entertainment.
— He left the idol industry to continue his career as an actor under his label with the stage name Nam Dan-woo.
(K-42) – Jung Seyun
— He returned to his label Woollim Entertainment and sometimes posted on company’s audition social media, but later left the label silently and signed under Hi-Hat Entertainment.
— On September 26, 2024, he was officially introduced as a contestant of JTBC survival show Project 7.
— He was participating on the survival show Project 7, where in the final’s he ranked 18th place making not being able to debut in final lineup.
— He returned to his label Hi-Hat Entertainment and continue’s training there as part of trainee group HI-HAT BOYS.
(K-43) – Kim Minhyuk
— He regularly posts on his Instagram (@minhyukep1).
(K-44) – Hong Keonhee
— He returned to his label Redstart ENM, where he regularly posted on company’s social media.
— He held a fan meeting in Japan called “This Time It’s Our Turn” on June 23, 2023 with his labelmates Kum Junhyeon, Choi Woojin and Kim Minseoung as REDSTART BOYS.
— He is part of the lineup of company’s first boy group TIOT with his labelmates Hong Keonhee, Choi Woojin and Kim Minseoung, the group released pre-debut song “Unbeatable” on August 23, 2023 along with pre-debut mini album on August 28, 2023 called the Frame the Blueprint : Prelude to Possibilities.
— He debuted in boy group TIOT on April 22, 2024 with the mini album “Kick-Start”.
(K-45) – Han Yuseop
— He returned to his label Jellyfish Entertainment, where he regularly posted on company’s trainee social media as Jelly-i but later left the label and trainee group silently.
— He was announced as a contestant on KBS survival show MAKEMATE1 on March 28, 2024.
— He was participating in survival show MAKEMATE1, where in the final’s ranked 7th place making him the last member of show’s lineup, NouerA which group name got revealed later on August 5, 2024.
— The group released a pre-debut release on December 14, 2024, with their first single, 무한대 (無限大) (MU).
— He debuted in boy group NouerA on February 26, 2025, with the mini album Chapter: New is Now.
*Left The Show* (K-46) – Jang Minseo
— He dropped out of the show on episode 4, during first perfomance Group Battle, due to severe knee pain.
— He returned to his label Woollim Entertainment and sometimes posted on company’s audition social media, but later left the label silently.
— He regularly posted on his social media, but later deleted it (@minseojang0428).
— He signed under MODHAUS as a trainee.
*Left The Show* (K-47) – Jung Hwanrook
— He left the show on episode 4, during first perfomance Group Battle, due to unknown reasons.
— He returned to his group withus and continues to promote with them.
— On October 18, 2024, he was revealed as a contestant on JTBC’s survival show Project 7 but was unable to pass the survival round.
*Left The Show* (K-48) – Jo Eunwoo
— He was listed as a discharged trainee, meaning that he left the show prior to its official airing due to unknown reasons.
— He left the show during episode 3, Signal song perfomance.
— Nothing has been heard from him since the show.
*Left The Show* (K-49) – Yeom Taegyun
— He was listed as a discharged trainee, meaning that he left the show prior to its official airing due to unknown reasons.
— He left the show during episode 3, Signal song perfomance.
— He returned to his group Ciipher and continued promoting with them.
— On August 9, 2023, Rain Company announced that he, along with other’s member’s have decided to leave the group.
— He opened social media and was regularly posting.
— He signed under Armada Entertainment, where later on October 4, 2023 company introduced him as the third member of their upcoming boy group ONE PACT with Oh Sungmin, Lee Yedam and Yoon Jongwoo from K-Group and Jay Chang from G-Group.
— He debuted in boy group ONE PACT on November 30, 2023 with the mini album Moment.
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(Special thanks to: nenede, Yukii, feven)
Related: Boys Planet Profile
Boys Planet: Where Are They Now? (G-Group Edition)
Did you watch “Boys Planet”? Are you still following some of the members? Feel free to comment down below!
