There are only six Hufflepuffs left in the castle over the winter holiday. Naturally, Daehyun decides a sleepover in the common room is in order.

Youngjae tries to revise. Daehyun makes it his life’s ambition to break every unspoken library rule possible.

Youngjae needs a group of strong allies if he wants to make it out of the Hunger Games alive. Only he can survive, though.  

Youngjae is not happy at all when Daehyun receives a funny old letter inviting him to a special school for witches and wizards