Find Profile

Find Profile

JYP Loud Trainees

JYP Loud Trainees

NameJYP Loud Trainees
CompanyJYP Entertainment
Year DebutN/A
Year ActiveN/A
Year DisbandedN/A

Not Ranked



JYP Trainees (temporary name; pre-debut) is an upcoming South Korean boy group under JYP Entertainment formed through the 2021 SBS reality show Boys be LOUD.

# of Members5
MembersYoon Min, Mitsuyuki Amaru, Lee Donghyun, Keiju Okamoto, Lee Gyehun
EliminatedPark Yonggeon, Kang Hyunwoo, Youn Dongyeon, Zo Doohyun
Oldest MemberYoon Min (born Dec 22, 2000)
Youngest MemberLee Donghyun (born Mar 13, 2007)
CompanyJYP Entertainment

JYP Loud Trainees Member Ages

JYP Loud Trainees Age Ranking

Ranked from oldest to youngest.

1. Yoon MinDec 22, 200022 years old
2. Lee Gye HunSep 16, 200419 years old
3. Mitsuyuki AmaruOct 21, 200518 years old
4. Okamoto KeijuOct 04, 200617 years old
5. Lee Dong HyunMar 13, 200716 years old

JYP Loud Trainees Member Heights

JYP Loud Trainees Height Ranking

Ranked from tallest to shortest.

1. Lee Gye Hun1.73 m (5'8")
2. Yoon Min
3. Okamoto Keiju
4. Lee Dong Hyun
5. Mitsuyuki Amaru

Members and Positions


JYP trainees are composed of 5 contestants selected by JYP during the survival show Boys Be LOUD. They were born between 2000 and 2006. The oldest member is Yoon Min (born Dec 22, 2000). The youngest member is Lee Donghyun (born Mar 13, 2007). Their names are: Yoon Min, Mitsuyuki Amaru, Lee Donghyun, Keiju Okamoto, and Lee Gyehun.


Zo Doohyundancer, vocalist
Mitsuyuki Amaruvocalist, rapper
Lee Donghyunvocalist, dancer
Keiju Okamotodancer, rapper, visual
Lee Gyehuncomposer, vocalist, rapper

*Unofficial positions

Members' Profiles

Yoon Min

  • Korean Name: 윤민
  • Birthday: Dec 22, 2000
  • Country of Birth: South Korea
  • Blood type: B
  • Talent: singing, rap, dancing, writing lyrics, composing.

Lee Gye Hun

  • Korean name: 이계훈
  • Korean age: 18
  • Birthday: Sep 16, 2004
  • Blood Type: O
  • Talent: dance, rap, writing rap lyrics, cup stacking, running 50m, Taekwondo, swimming.

Mitsuyuki Amaru

  • Korean Name: 아마루
  • Birthday: Oct 21, 2005
  • Country of Birth: Japan
  • Blood type: O
  • Talent: Rapping, singing, dish spinning, soccer, track athletics.

Okamoto Keiju

  • Korean name: 오카모토케이주
  • Native Name: 岡本圭樹
  • Birthday: Oct 4, 2006
  • Nationality: Japanese
  • Blood type: A
  • He is a former contestant of the reality show Stage K
  • Specialty: dancing, cooking.

Lee Donghyun

  • Birthday: Mar 13, 2007
  • Korean name: 이동현
  • Blood Type: A
  • Talent: singing, dance, ice hockey, poetry
  • He is in eight grade.
  • His nickname is ‘idol on ice’.

Fun Facts and Trivia

  • Mitsuyuki Amaru, Keiju Okamoto, and Lee Gyehun were casted by both JYP and PSY but they chose to join JYP Entertainment.
  • Mitsuyuki Amaru and Lee Gyehun were JYP Entertainment trainees before the start of the show LOUD.


Share with us

What else would you like to see on our site?

See any errors? Send us your corrections by listing the artist and the mistake.