Y/n is a naive girl , She is pure and innocent and doesn't know much about the world . She is sweet and kind like an angel . Bangtan are the world's biggest and dangerous mafia gang who are feared by all but the world does not know their faces .They are mysterious and have a very dark past . What will happen when Y/n pass their dark world will they let her through their world and let her light their world or ...........KILL her ??? Will Y/n still be with them after knowing their secret or will she be with them .