TVXQ's Changmin, SUPER JUNIOR's Siwon, SHINee's Minho, Girls' Generation's Suyeong, and EXO's Chanyeol, "chu chu chuu~" (video included)
TVXQ's Changmin, SUPER JUNIOR's Siwon, SHINee's Minho, Girls' Generation's Suyeong, and EXO's Chanyeol, "chu chu chuu~" (video included)
