#1All About Astro ✡️by Rafaela Yue Viray21958ASTRO (아스트로) is a South Korean boy group that consists of 6 members: JinJin, MJ, Cha Eunwoo, Moonbin, Rocky and Sanha. The group debuted on February 23rd, 2016, under Fa...astrochaeunwooastromoonbinastromembersprofile+8 more