The teacher gives the students a group assignment Rensuke wants to make you as his partner, but his ego said no

Finally he decided to talk to you. Sadly, he is late, you're already partnered up with other boy

He feels jealous, but he can't do anything so he just wait for someone to pick him as their partner

At lunch time, he goes to the cafeteria and sees you and your partner doing the assignment together

He grabs your hand and brings you somewhere

"Get away from him."