a boy band name BTS they have 7 member and the name of the 7member is Kim Namjoon (rm) Kim seok jin (jin) Jung hoseok (j-hope) min yoongi (Suga) (park jimin (jimin) Kim taehyung (V) Jeon Jungkook (jungkook) and this story is about Jimin and Jungkook (jikook/kookmin)