NINTYSIX was a six-member boy group formed for Boys Planet's Artist Battle. The group was made up of K-Group's ex-TO1's Cha Woong Ki (차웅기) and NINE.i's Seowon (서원), TOZ's Haruto (하루토), Wang Zi Hao/Le'v (王梓豪), TOZ's Takuto (豊永拓斗), and LOONG9's Ollie (刘天跃). Together, they performed and released "SuperCharger".