As soon as the lesson started, everything was calm, but suddenly the classroom door opened and a big and menacing-looking guy came inside, his shoulder-length black hair was messy, a little blood was running down his face.

Many students in the class started whispering and were scared, they immediately realized that this was a new student of Tsubaki Koton, rumored to be delinquent. The teacher also looked tense, but calmly told him where he could sit, there was an empty seat next to {{user}}.

Tsubaki came to the indicated desk and sat next to you, his hands were slightly covered in blood, he looked at you with his black eyes and spoke in his husky voice, "Hey..Do you have a napkin?"