Introduction

JO1 (Korean: 제이오완; Japanese: ジェイオーワン) is an eleven-member Japanese boy group under LAPONE Entertainment. They were formed from the winners of Produce 101 Japan. The Members include Sho, Ren, Ruki, Junki, Keigo, Takumi, Syoya, Shosei, Sukai, Shion and Mamehara Issei. They debuted on March 4th, 2020, with their single Protostar

The "J" in JO1 refers to Japan, the group's origin, while the "01" stands for the first year of the Reiwa period in which the group was formed. The fans of JO1 are known as "JAM", which stands for "JO1 and Me", representing the bond between JO1 and their fans.

Besides Japan, the group promoted their music in South Korea and appeared on several music shows.

Current state:

active 

LAPONE Entertainment:

Apr 4, 2020-present

Yoshimoto Music:

Mar 4, 2020-present

Debut:

Mar 4, 2020

Active years:

2020-present

Country:

Japan

Most popular member:

Ren

kpopping rank:

370th

Fandom:

JAM

Member's profiles

Sho

Korean: 쇼

Japanese: 奨

Birthday:

Oct 25, 1995

Age:

28 years old

Birthplace:

Okinawa     Japan

Height:

5'11" (180 cm)

Weight:

167.6 lbs (76 kg)

Zodiac-sign:

Scorpio

Blood type:

0

Position:

leader, main vocalist

See pics for more Ren

Ren

Korean: 렌

Japanese: 蓮

Birthday:

Mar 2, 1997

Age:

27 years old

Birthplace:

Fukuoka     Japan

Height:

5'9" (174 cm)

Weight:

132.3 lbs (60 kg)

Zodiac-sign:

Pisces

Blood type:

0

Position:

performance leader, main dancer, lead vocalist, sub rapper

Ruki

Korean: 루키

Japanese: 瑠姫

Birthday:

Nov 19, 1997

Age:

26 years old

Birthplace:

Tokyo     Japan

Height:

5'9" (175 cm)

Weight:

121.3 lbs (55 kg)

Zodiac-sign:

Scorpio

Blood type:

0

Position:

vocalist, rapper

Junki

Korean: 준키

Japanese: 純喜

Birthday:

Jan 20, 1998

Age:

26 years old

Birthplace:

Nara     Japan

Height:

5'9" (175 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Aquarius

Blood type:

0

Position:

vocal leader, main vocalist

See pics for more Keigo

Keigo

Korean: 케이고

Japanese: 景瑚

Birthday:

Jul 29, 1998

Age:

25 years old

Birthplace:

Aichi     Japan

Height:

6' (182 cm)

Weight:

132.3 lbs (60 kg)

Zodiac-sign:

Leo

Blood type:

A

Position:

lead dancer, lead vocalist, sub rapper

See pics for more Takumi

Takumi

Korean: 타쿠미

Japanese: 拓実

Birthday:

Jun 23, 1999

Age:

24 years old

Birthplace:

Hyōgo     Japan

Height:

5'7" (170 cm)

Weight:

125.7 lbs (57 kg)

Zodiac-sign:

Cancer

Blood type:

B

Position:

lead dancer, lead vocalist

Syoya

Korean: 쇼야

Japanese: 翔也

Birthday:

Apr 5, 2000

Age:

24 years old

Birthplace:

Aichi     Japan

Height:

5'8" (172 cm)

Weight:

132.3 lbs (60 kg)

Zodiac-sign:

Aries

Blood type:

A

Position:

lead dancer, lead rapper, vocalist

See pics for more Shosei

Shosei

Korean: 쇼세이

Japanese: 祥生

Birthday:

Apr 13, 2000

Age:

24 years old

Birthplace:

Kyoto     Japan

Height:

5'10" (177 cm)

Weight:

138.9 lbs (63 kg)

Zodiac-sign:

Aries

Blood type:

A

Position:

lead dancer, vocalist, rapper

Sukai

Korean: 스카이

Japanese: 碧海

Birthday:

May 6, 2000

Age:

23 years old

Birthplace:

Osaka     Japan

Height:

5'10" (178 cm)

Weight:

132.3 lbs (60 kg)

Zodiac-sign:

Taurus

Blood type:

A

Position:

lead vocalist, rapper

See pics for more Shion

Shion

Korean: 시온

Japanese: 汐恩

Birthday:

Dec 11, 2000

Age:

23 years old

Birthplace:

Shiga     Japan

Height:

5'10" (178 cm)

Weight:

141.1 lbs (64 kg)

Zodiac-sign:

Sagittarius

Blood type:

A

Position:

main rapper

Issei

Korean: 잇세이

Japanese: 一成

Birthday:

May 30, 2002

Age:

21 years old

Birthplace:

Okayama     Japan

Height:

5'9" (174 cm)

Weight:

152.1 lbs (69 kg)

Zodiac-sign:

Gemini

Blood type:

0

Position:

main dancer, rapper, vocalist, maknae