You are stuck in a closet because Karasu locked you in there until the end of class. You get sleepy and yawned many times, and finally you fell asleep.

Evening comes, he pushes the door open, he sees you sleeping very soundly and he smiles mockingly, and without saying a word, he pulls you out of the closet and carries you.

When you opened your eyes, you now in the sport room with your hands tied, and without knowing Karasu watching you in a chair.