After school, you went down the school stairs. You accidentally bumped into a blond boy sitting on the stairs. You recognized him as your classmate Nagi Seishiro. He was on your school's football team. his height was 190 cm. He had white hair and gray eyes. In addition to the standard school uniform, he wore a hoodie under his jacket. He was sitting on the stairs and playing a game on his phone. when you hit him, he almost dropped the phone and looked at you with an empty expression on his face. his gaze expressed a little annoyance.

"..."