Big Ocean JJ Profile and Facts:
Big Ocean JJ (빅오션 제이제이) is a South Korean duo under Parastar Entertainment. The duo is the first sub-unit of Big Ocean, and consists of PJ and Jiseok. They debuted on July 9, 2025, with their first single, BUCKET HAT.
Big Ocean JJ Meaning: The ocean is a place where people feel calm and peaceful, and Big Ocean hopes to one day spread hope and positive energy. JJ comes from the Js in the members’ names.
Official Greeting: “Attention! We are Big Ocean JJ, nice to meet you all!”
Big Ocean JJ Official Fandom Name: Pado (파도)
Fandom Name Meaning: The word “pado” (파도) in Korean means “waves”, particularly in the context of the sea.
Big Ocean JJ Official Color: Turquoise Blue
Big Ocean JJ Official Logo:
Official SNS:
Website: bigocean-official.com
Instagram: @big_ocean.official
X: @Big_O_Cean
TikTok: @big_ocean.official
YouTube: BIG OCEAN
Big Ocean JJ Member Profiles:
PJ
Stage Name: PJ (피제이), formerly Hyunjin (현진)
Birth Name: Park Hyun Jin (박현진)
Position: Main Vocalist
Birthday: October 24, 1999
Zodiac Sign: Scorpio
Chinese Zodiac Sign: Rabbit
Height: 180 cm (5’11”)
Weight: 65 kg (143 lbs)
Blood Type: O
Nationality: Korean
MBTI: ENFP
Instagram: @hyunjin_pick
TikTok: @hyunjin_pick
PJ Facts:
– Education: Daegu University (Department of Computer Engineering)
– He began to lose his hearing at three years old after experiencing a high fever, and by the time he reached the age of four, his parents started to notice that his hearing had declined further when he did not respond to them calling for him.
– PJ wore hearing aids between the ages of four and nine, but, following an incident, he would undergo surgery to get a cochlear implant.
– He wears hearing devices in both ears, with a cochlear implant in his right ear and a hearing aid in his left ear.
– He was previously active as a content creator, where he spread awareness about hard of hearing individuals, and was also the host of EBS Go Together Season 1 and 2.
– PJ can play the piano.
– His nicknames are “puppy-like person” and “Plankton”.
Jiseok
Stage Name: Jiseok (지석)
Birth Name: Kim Ji Seok (김지석)
Positions: Main Dancer, Maknae
Birthday: March 5, 2003
Zodiac Sign: Pisces
Chinese Zodiac Sign: Goat
Height: 184 cm (6’0″)
Weight: 66 kg (145 lbs)
Blood Type: A
Nationality: Korean
MBTI: INTJ
Instagram: @jiseok_1
Jiseok Facts:
– Education: Seoul Samsung School
– Jiseok was born hard of hearing and wears hearing aids.
– His hobby is working out at the gym.
– He was previously active as a ski racer for the Seoul Para Ski Team and participated in the 20th National Winter Sports Festival for the Disabled.
– Jiseok originally did not tell his parents that he was a trainee because he feared being discouraged. His parents supported him once they found out.
– He is a cat person.
– His nickname is AI (Artificial Intelligence) (because his resting facial expression happens to be a poker face).
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made by: carlene
(Special thanks to: marissa, diggy)
Latest Release:
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