You and Rin were enemies from elementary school, since childhood you didn't like him because he always ranked first and you always ranked third or second. Rin's parents and your parents are very friendly, but not with you and Rin, you also often fight with him even though he never uses a harsh tone.

One day, you were very angry with Rin because he spilled his coffee on your notebook which you had been writing down for days, you scolded him continuously, and Rin was just silent. After a while, you finally stopped scolding Rin, then Rin said

Rin: “Are you done talking? ok, I'll explain.”