Ateez debuted in October 2018 with its first EP, "Treasure EP. 1 : All To Zero." The eight-member group consists of Hongjoong, Seonghwa, Yunho, Yeosang, San, Mingi, Wooyoung and Jongho.

Treasure Epilogue: Action To Answer is likely to be the last in a long series of Treasure-related releases from K-pop boyband Ateez since 2018 ... album review: K-pop EP featuring BTS’ rapper ...