TO1
WAKEONE Entertainment
About TO1
“TOgether As 1!
Hello, we are TO1!”
Hello, we are TO1!”
TO1 is a K-pop boy band made up of nine members – DONGGEON, CHAN, JISU, JAEYUN, J.YOU, KYUNGHO, DAIGO, RENTA and YEOJEONG. The band debuted on April 1, 2020 under n.CH Entertainment. TO1’s label was switched to WAKEONE Entertainment in 2021.
TO1 Profile
| Group | 티오원 | TO1 |
|---|---|
| Former Name | 티오오 | TOO |
| Fandom | 투게더 | TOgether |
| Debut | April 1, 2020 +1090 Days Since Debut |
| Debut Album | REASON FOR BEING : Benevolence |
| Latest Release | Hug |
| Leader | JAEYUN |
| Official Color (TOO) | PANTONE 2736C WHITE PANTONE 130C PANTONE 711C BLACK |
| Years Active | 2020 – present |
| Label | WAKEONE Entertainment |
| Distributor | GENIE MUSIC • Stone Music Entertainment |
| Official Page |    member |
TO1 Members
TO1
DONGGEON
07/15/1999
Vocalist
CHAN
12/08/1999
Rapper
Dancer
Producer
JISU
01/19/2000
Vocalist
Dancer
JAEYUN
08/16/2000
Leader
Vocalist
J.YOU
11/02/2000
Rapper
KYUNGHO
05/07/2001
Dancer
DAIGO
01/21/2002
Vocalist
Dancer
RENTA
02/16/2003
Rapper
Dancer
YEOJEONG
01/29/2005
Vocalist
| # | Age (from oldest to youngest) | Height (from tallest to shortest) |
|---|---|---|
| 1 | DONGGEON (23) | KYUNGHO (183cm) |
| 2 | CHAN (23) | YEOJEONG (182cm) |
| 3 | JISU (23) | DONGGEON (180cm) |
| 4 | JAEYUN (22) | CHAN (180cm) |
| 5 | J.YOU (22) | RENTA (180cm) |
| 6 | KYUNGHO (21) | JISU (178.4cm) |
| 7 | DAIGO (21) | JAEYUN (175cm) |
| 8 | RENTA (20) | J.YOU (174cm) |
| 9 | YEOJEONG (18) | DAIGO (173cm) |
TO1 Members Profile & Facts
DONGGEON
WAKEONE Entertainment
| Name | 동건 | DONGGEON |
|---|---|
| Full Name | 송동건 | 宋東建 | Song Donggeon |
| Date of Birth | July 15, 1999 |
| Hometown | Cheongju, Chungcheongbuk-do, South Korea |
| Citizenship | Republic of Korea |
| Height | 180cm | 5′-11″ |
| Shoe Size | 285-290mm |
| Blood Type | B |
| Zodiac Sign | Cancer |
| Family | Mother, Father, Younger Sister |
| Education | Incheon Gonghang High School |
| MBTI | ISFP |
| Position | Vocalist |
DONGGEON Facts
| His childhood dream was to be a scientist. |
| Favorite Color: black, white, blue |
| DONGGEON had LASIK eye surgery in 2021. |
CHAN
WAKEONE Entertainment
| Name | 찬 | CHAN |
|---|---|
| Full Name | 조찬혁 | Jo Chanhyuk |
| Date of Birth | December 8, 1999 |
| Hometown | Ansan, Gyeonggi-do, South Korea |
| Citizenship | Republic of Korea |
| Height | 180cm | 5′-11″ |
| Shoe Size | 270mm |
| Blood Type | O |
| Zodiac Sign | Sagittarius |
| Family | Mother, Father, Older Sister (1993) |
| Education | Hanlim Arts School (dropped out) |
| MBTI | ENTJ |
| Position | Rapper, Dancer, Producer |
CHAN Facts
| He is a former SM Entertainment trainee. |
| He is left-handed. |
| Favorite Color: black |
| Role Model: his father |
JISU
WAKEONE Entertainment
| Name | 지수 | JISU |
|---|---|
| Full Name | 최지수 | Choi Jisu |
| Date of Birth | January 19, 2000 |
| Hometown | Suyeong-gu, Busan, South Korea |
| Citizenship | Republic of Korea |
| Height | 178.4cm | 5′-10″ |
| Shoe Size | 265mm |
| Blood Type | B |
| Zodiac Sign | Capricorn |
| Family | Mother, Father, Older Brother (Choi Jio) |
| Education | Busan Jungang High School |
| MBTI | ENFJ |
| Position | Vocalist, Dancer |
JISU Facts
| Hand Size: 17.5cm |
JAEYUN
WAKEONE Entertainment
| Name | 재윤 | JAEYUN |
|---|---|
| Full Name | 이재윤 | Lee Jaeyun |
| Date of Birth | August 16, 2000 |
| Hometown | Seoul, South Korea |
| Citizenship | Republic of Korea |
| Height | 175cm | 5′-09″ |
| Shoe Size | 265mm |
| Blood Type | B |
| Zodiac Sign | Leo |
| Family | Mother, Father, Older Brother, Older Sister |
| Education | GED |
| MBTI | ENFJ / ESFJ |
| Position | Leader, Vocalist |
JAEYUN Facts
| He is a former MAROO Entertainment trainee. |
| Hand Size: 18.5cm |
| Favorite Word: TOgether |
J.YOU
WAKEONE Entertainment
| Name | 제이유 | J.YOU |
|---|---|
| Full Name | 김제유 | Kim Jeyou |
| Date of Birth | November 2, 2000 |
| Hometown | Changwon, Gyeongsangnam-do, South Korea |
| Citizenship | Republic of Korea |
| Height | 174cm | 5′-09″ |
| Shoe Size | 265mm |
| Blood Type | B |
| Zodiac Sign | Scorpio |
| Family | Mother, Father, Older Sister |
| MBTI | ENFP |
| Position | Rapper |
J.YOU Facts
| Nickname: Youje |
| Favorite Color: blue |
KYUNGHO
WAKEONE Entertainment
| Name | 경호 | KYUNGHO |
|---|---|
| Full Name | 장경호 | Jang Kyungho |
| Date of Birth | May 7, 2001 |
| Hometown | Seoul, South Korea |
| Citizenship | Republic of Korea |
| Height | 183cm | 6′-00″ |
| Shoe Size | 280mm |
| Blood Type | A |
| Zodiac Sign | Taurus |
| Family | Mother, Father, Older Sister (2000) |
| Education | Hanlim Arts School Shingu Middle School |
| MBTI | INFP |
| Position | Dancer |
KYUNGHO Facts
| He is a former MMO Entertainment trainee. |
| KYUNGHO studied English in the Philippines. |
| Nickname: Gaengho |
| He was THE BOYZ’s backup dancer. |
TO1 Discography
| Year | Type | Album Title | Title Track |
|---|---|---|---|
| 2023 | Digital Single | Hug | Hug |
| 2022 | 4th EP | UP2U | Freeze Tag |
| 3rd EP | WHY NOT?? | Drummin’ | |
| 2021 | 2nd EP | RE:ALIZE | No More X |
| 1st EP | RE:BORN | Son of Beast | |
| TOO | |||
| 2020 | 2nd EP | Running TOOgether | Count 1, 2 |
| 1st EP | REASON FOR BEING : Benevolence | Magnolia | |
TO1 Facts
| TOO (Ten Oriented Orchestra) changed their band name to TO1 on March 28, 2021. |
| Six TO1 members (DONGGEON, CHAN, JISU, JAEYUN, J.YOU and KYUNGHO) were selected after they competed on a survival show called TO BE WORLD KLASS. |
| WAKEONE Entertainment introduced DAIGO, RENTA and YEOJEONG as the new members of TO1 on June 17, 2022. |
Former TO1 Members
| Name | Born | Position | Years Active |
|---|---|---|---|
| CHIHOON | April 27, 1999 | Main Rapper | April 1, 2020 – April 30, 2022 |
| MINSU | March 20, 2000 | Vocalist, Dancer | April 1, 2020 – June 17, 2022 |
| JEROME | August 25, 2001 | Vocalist | April 1, 2020 – June 17, 2022 |
| WOONGGI | April 23, 2002 | Vocalist, Dancer | April 1, 2020 – June 17, 2022 |
Category: 2020 Debuts
