Yeah, yeah, yeah! ! Dahei is finally launching a new girl group! ! Oops, these junior sisters of Bulletproof Boys should not be underestimated. The debut concepts of the girls who caught everyone's attention as soon as they debuted are so cool! Oh my god, BTS, is it really okay for you guys to be so nakedly partial to the Junior Sisters? ! (Do you still want RV's QAQ?) Come and take a look, Dahei's girl group is so handsome! !