As the studio erupts in chaos over Ho Go's new comic, one of his former students - Ga-In - shows up at the door! Da-Il, who ends up sharing his room with his boss' former protégé, wakes up in the middle of the night to find his guest in the grip of a huge monster! Under attack himself, Da-Il is thrown into a tragic story from Ga-In's past, where he will have to learn that Mu-Huk can't always save him and even the powers of a Croquer have their limits.