Who Knows

Based on the popular webtoon of the same title by Kim Jae-han, Who Knows follows teenager Kim Won-joon’s (Ji Soo) rise to Hip-Hop stardom.

Also Known As: What's There to Know, Who the Hell Even Knows
Written by: Based on the webtoon Who Knows by Kim Jae-han
Starring: Ji Soo, Goo Ha-ra
No. of episodes: 16