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HIGH4 Members Profile

High4 Members Profile: High4 Facts; High4 Ideal Type

High4 (하이포) currently consists of three members: Alex, Myungho, and Youngjun. In February 2017, Sunggu announced he would be leaving the group. High4 debuted April 8, 2014 under N.A.P. Entertainment.

High4 Official Accounts:
Twitter: HIGH4_NAP
Instagram: high4_official

High4 Members Profile:

Stage Name: Alex (알렉스)
Birth Name: Alexsander Kim 알렉스 김)
Birthday: September 7, 1990
Position: Main Dancer, Lead Rapper
Height: 176 cm – 5’9″
Weight: 56 kg – 123 lbs
Blood Type: A
Sub-unit: High4 20
Instagram: @_imlxx
Twitter: @_imlxx
Soundcloud: LXX

Alex Facts:
– He named himself the laziest member of the group.
– He’s from America.
– He speaks English, Korean and Japanese.
– His hobbies are painting and playing sports like tennis and basketball
– He loves sushi and pasta
– Alex studied art for 10 years
– Alex is friends with the members of 24k, and is close friends with Cory, the leader.
– He’s also friends with Jae from Day6.
– In Mach 2018, Alex has enlisted into the army.
– Alex’s Ideal Type: “I like girls with nice personalities. As long as we have a connection, and if she is really nice, has a sense of humor and is funny, then I’m fine with that.”


Stage Name: Myunghan (명한)
Birth Name: Baek Myunghan (백명한)
Birthday: February 15, 1993
Position: Main Vocalist
Height: 173 cm – 5’8″
Weight: 52 kg – 114 lbs
Blood Type: B
Instagram: @raviss.h.ant

Myunghan Facts:
– Myunghan joined a Kpop Star audition program in Korea and was accepted in the company
– He says he was very playful in high school
– He joined a singing club while he was in high school and fell in love with singing
– Myunghan’s Ideal Type: “a girl who has a clean and innocent image”


Stage Name: Youngjun (영준)
Birth Name: Yim Youngjun (임영준)
Birthday: August 24, 1995
Position: Main Rapper, Visual, Maknae
Height: 178 cm – 5’10″
Weight: 56 kg – 123 lbs
Blood Type: O
Sub-unit: High4 20
Instagram: @0_jun2yo

Youngjun Facts:
– The other members all agree Youngjun is the best looking in the group
– Originally he joined the company as an actor but was moved and became a member of High4
– If Youngjun was born again, he’d like to live a carefree life
– Youngjun participated in MIXNINE. (He was eliminated on Episode 10)
– In February 2019 Youngjun enlisted into the army.
– Youngjun’s Ideal Type: “a girl who only looks at and loves only me”

Former Members:

Stage Name: Sunggu (성구)
Birth Name: Kim Sunggu (김성구)
Birthday: January 22, 1992
Position: Leader, Main Vocalist, Lead Dancer
Height: 176 cm – 5’9″
Weight: 63 kg – 138 lbs
Blood Type: O
Instagram: @reno_s9
Soundcloud: thunderslighthouse

Sunggu Facts:
– Out of all the trainees, he trained for the longest (8 years)
– Sunggu requested to leave the group in January 2017
– Sunggu’s Ideal Type: “a girl with a pretty smile”

Profile made by Sam (thughaotrash)

(Special thanks to leo ♡, Jurajil, TheAestheticAngel, elle | HIATUS, Hyunsik’s people, nirvana, Chiara, SweetKpop935, riellar)

Note: Please don’t copy-paste the content of this page to other sites/places on the web. If you use info from our profile, please kindly put a link to this post. Thanks a lot! 🙂 – Kprofiles.com

Who is your High4 bias?

Latest Korean comeback:

Who is your High4 bias? Do you know more facts about them? Feel free to comment below. It can help new fans find more info about them. 🙂

  • yumy

    Myunghan is my bias
    thanks for this profile!!

  • leo ♡

    alex is friends with the members of 24k, and is close friends with cory, the leader. he also speaks three languages – english, korean and japanese :^)
    thank you so much for this profile !!

  • KProfiles

    Thank you for the comment! 🙂

  • MarkLeeIsProbablyMySoulmate

    If I’m not wrong, Alex is also friends with Jae from Day6.

  • leo ♡

    — their personal instagrams are :
    alex – @_imlxx
    myunghan – @raviss.h.ant
    youngjun – @0_jun2yo
    sunggu – @reno_s9

    — alex also has his own twitter now – @_imlxx

    — alex released a song under the name LXX called paper rain – you can find it on his soundcloud, imlxx

    — sunggu has released a song called ‘my song’ under his new stage name reno (complete with music video!) + he posted a song on soundcloud called not today, you can find it on thunderslighthouse’s soundcloud

  • leo ♡

    yeah they are haha sometimes i wonder if idols from america all just know eachother..

  • KProfiles

    Thanks for the additional info! 🙂

  • KProfiles

    Thanks for the comment! 🙂

  • leo ♡

    alex’s full name is actually spelled alexsander rather than alexander as shown on his id card in this video — https://youtu.be/GqaQjnNlJ28

    (also, in some places on this profile it says myungho rather than myunghan? please correct that <3)

  • KProfiles

    Thanks a lot for the correction and for providing the video! 🙂

  • TheAestheticAngel

    What about Youngjun and Alex being a part of the subunit ‘High4 20’?

  • elle | HIATUS
  • KProfiles

    Thank you for the heads up, it’s really appreciated! 🙂

  • KProfiles

    Thank you for the info, it’s really appreciated! 🙂

  • Filif

    I’m pretty sure both Youngjun & Myunghan auditioned for MIXNINE under Eleven9 Entertainment (but only Youngjun was accepted into MIXNINE) https://www.soompi.com/2017/11/08/meet-170-trainees-passed-mixnine-auditions/ (I’ll tried to find source for the first item ><;;)

  • Hyunsik’s people

    Alex has enlisted into the army(Rilaccoco YouTube channel confirms him leaving)

  • KProfiles

    Thanks a lot for the update and for providing the source, it’s really appreciated! 🙂

  • nirvana

    Just to add the positions right
    Sunggu: Leader, Main Vocalist, Lead Dancer
    Alex: Main Dancer, Lead Rapper
    Myunghan: Main Vocalist
    Youngjun: Main Rapper, Visual, Maknae

  • nirvana

    why does it say Myungho on the vote poll when it’s Myunghan tho?

  • chiara
  • KProfiles

    Thanks a lot for providing their photos, it’s very much appreciated! 🙂

  • KProfiles

    @melanikh:disqus Thanks a lot for the help, it’s much appreciated! 🙂

  • KProfiles

    @melanikh:disqus Really sorry for the very late reply, we just noticed the comments, and thanks a lot for the heads up, it’s much appreciated! 🙂

  • Svenja Tuping

    The band has not been available since 16.8.2017

  • SweetKpop935

    Alex Sound Cloud is not imlxx he changed it to LXX

  • riellar

    youngjun enlisted into the army!! https://www.instagram.com/p/BrZqNlih06G/

  • KProfiles

    Thank you for the update, it’s much appreciated! 🙂

  • KProfiles

    Thanks for the update, it’s much appreciated! 🙂

  • OhMyDreamcatcher

    I think the group may have disbanded or is on a hiatus they never had a comeback since 2017

  • Markiemin

    since i see people commenting, just thought i’d let you know they disbanded back on August 16, 2017 (Alex confirmed it on instagram live that day) hence why they’re not active