book-bomb

Synopsis Mina was an ordinary 14-year-old girl—until that fateful night when a mysterious group murdered her parents and branded a "black ring" onto her neck. But this was no mere mark. It was a countdown to death, set to tighten and strangle her in one month''''s time."Find the secret treasure hidden by the Princess of the Demon Realm. Fail, and the collar will continue to tighten."Wait—Mom was a demon princess?!Rescued by Arc, a demon servant left behind by her mother, Mina embarks on a treasure hunt against time. The key to finding the treasure lies in the tarot cards her mother left behind. Only the right combination of cards can unlock the doors to solve each mystery.A fantasy adventure where angels and demons collide begins now.