Update Instagtam Blackpink And Red Velvet Main Cast : ~Bae Joohyun a.k.a Irene ~Kim Jisoo a.k.a Jiso ~Kang Seulgi a.k.a Seulgi ~Kim Jenni a.k.a Jenni ~Song Seungwan a.k.a Wendy ~Park Chaeyoung a.k.a Rose ~Park Sooyoung a.k.a Joy ~Lalisa Manoban a.k.a Lisa ~Kim Yeri a.k.a Yeri