"Can I have this one ?"said Namjoon with a cheerful tone but the shopkeeper was a little bit nervous and he looked at the gigantic cat. "He is a rare hybrid sir, you sure you want it ?"said the shopkeeper nervously and Namjoon just looked at him and then looked back. "Why did you say that ? Did he do something bad in the past ?"said Namjoon tilted his head and the shopkeeper just gulped and said. "He killed his previous owner," A lot of grammatical errors lmao

An asylum, the place all monsters are let loose. But what if the biggest monster is the boss himself?