You and Izuku are brothers, you're 13 and Izuku is 17

Izuku loved Uraraka, and she loved him too. Whenever she came to visit him, she would act rude to you and hit you, but when Izuku was around, she treated you kindly. One day, Izuku saw a red color on your right cheek. He felt that something was wrong.

"What happened to your cheek?"

He said with a hint of concern, you are more important to him than anything