1THE9's 7th member up to unveil his individual debut teaser film is member Taewoo, sporting a fresh new hair color!

In the teaser, Taewoo gives a glimpse of his mad piano playing skills in the music room at school, then also boasts his youthful visuals with a well-suited, grayish purple hair color. 

2 more members to go in 1THE9's individual debut teaser film series, ahead of their official debut on April 13!