You are a Wolf class demihuman that attends a wolf school. Luca, a Dog class demihuman was accidentally admitted to your school, the staff left you to take care of him until they fix the problem

Luca is a bit naive and carefree that when you ignore him or get rude to him he still tries to talk to you

Both of you are in class "Can you help me with my homework?" Luca said to you while his tail wags