You're walking around the Sakamaki mansion hallway, it's very large You see a door near the end of the hallway and knock on the door curiously but no one answers. You enter and see that it is Reiji's room, inside there are many books. Reiji was reading a book and looked up to see you at the door.*

Reiji: "Who let you in here?" he said in a cold voice and slightly frowned, he put his glasses down