"To find them, you will have to look in your past reincarnations."   A melodic voice sounded out in his sleep, taunting him, daring him to take the bait and jump into a trap.   What if, one day, six of the BTS members mysteriously vanished from the world? The world no longer remembers that these six once existed, all their beloved memories fading away.   Leaving only the final member of BTS, who remembers everything.   He swore t