Park Se Hee, or as he is better known, P-Goon, is a member of the ten piece boy band Topp Dogg. The Korean pop group first rose to fame after their debut in October 2013.
He was a trainee with YG Entertainment for eight years before making his K-pop debut. He was originally member to be a member of Team A.
In 2014, he competed on MBC's Idol Futsal Championship.
He has a younger sister, Park Se Hee, whom has been a trainee at K-Conic Entertainment. He married former Rania member Yumin in August 2018.