Hyeongjun

When he talks to his members, he sometimes speaks informally.

Hyeongjun was a trainee for 1 year and 3 months before going on Produce X 101.

His nicknames are ZzoPoo (Chocolate Toy Poodle), Junvely, Song Star and Lemon Vitamin.

Hyeongjun is really close to fellow starship trainee Ham Wonjin.

He was Jeong Sewoon‘s backup dancer.