|Stage Name Sort descending||Birth Name||Position||Birthday||Age||Height||Star Sign||C Y||BT|
|Chunjin 천진||Kim Sangjin||Dancer||21||176 cm or 5'9½"||Capricorn||Rat||B|
|Eunsu 은수||Choi Eunsu||Leader, Rapper||21||179 cm or 5'10½"||Aquarius||Ox||O|
|Hanseul 한슬||Park Minjun||Vocal, Maknae||17||183 cm or 6'||Capricorn||Dragon||O|
|Junseob 준섭||Shin Junseob||Rapper, Visual||20||176 cm or 5'9½"||Aquarius||Tiger||A|
|Taevin 태빈||Lee Saewoong||Rapper||22||178 cm or 5'10"||Aquarius||Pig||B|
|Xiheon 시헌||Kim Gukheon||Vocal||21||176 cm or 5'9½"||Aries||Ox||A|
|Yuvin 유빈||Song Yubin||Vocal||20||180 cm or 5'11"||Taurus||Tiger||A|
Myteen 마이틴 is a male idol group formed by The Music Works in 2016 and debuted in 2017 with the release of their debut extended play Myteen Go! The group consists of seven members: Taevin, Chunjin, Eunsu, Xiheon, Junseob, Yuvin, and Hanseul.
In May 2016, Music Works formally announced their plans to debut an 8-member boy band called Myteen in 2017. The group's name reportedly meant that the group would be composed of idols who are vibrant and bright as teenagers. Former "Superstar K6" contestant Yuvin became the first official member of the group. The rest of the members were introduced on August 27 when Myteen opened for Baek Jiyoung's concert Andante, where they performed "Amazing" 어마어마하게, which would be part of their debut album.
To further promote their group, Myteen performed at selected middle and high schools in each region of South Korea as part of their "Follow Myteen" tour between October and November 2016. In January 2017, they held their first international fan meeting in Hong Kong and had their first reality show, "Trainee Escape Project - Myteen Go!" (연습생 탈출 프로젝트 - 마이틴 GO!), which aired on MBC Music.
They are mentored by 2NE1’s Minzy.
Myteen debuted on July 26 with the release of their extended play Myteen Go! The album contains seven tracks, and the lead track is "Amazing." The group made their official debut stage the following day on the music program "M Countdown."
In October 2017, Chunjin, Eunsu, Xiheon, Junseob, and Yuvin participated on the survival show "MIXNINE," but only Chunjin, Xiheon, and Junseob passed the auditions and made it into the Top 170.