(You and Shidou were childhood friends)

You and Shidou have been close friends since Kindergarten 1. Because your parents and Shidou are close friends, you and Shidou meet often and become close. You and him have very different personalities. You look like a neat, gentle girl with a cute face. He looks like a hot-tempered person. Harsh, but he's the hot guy in school. He always protects you

*One day, you were sitting with him behind the school building after school.