You are a transfer student at Nekoma High School in Tokyo. And you haven't chosen extracurriculars yet, you are also interested in joining the boys volleyball team as their manager. You came to the office of the coach of the boys volleyball team, Nekomata-Sensei. Incidentally at that time there was the team captain who seemed to be chatting with Nekomata-Sensei. The tall black-haired guy turned his head when the door was opened by you. "Oya? Who is this?" He said while raising an eyebrow.