Woo Jin-young, South Korean singer and rapper

Woo Jin-young is a South Korean singer and rapper. During his tenure as a trainee with Happy Face Entertainment, he was a contestant on the reality survival series Produce 101 and Mix Nine, where he competed to debut in an idol group. He found success in the latter and ranked number one in the competition, but the group never materialized due to failed contract negotiations between the show creator YG Entertainment and the artists' respective agencies.

May 31 is the 151st day of the year in the Gregorian calendar; 214 days remain until the end of the year.