Now that I'm a university student, I wanted to join a club to live the campus life I've always dreamed of. Which club should I join? While I was wandering around the campus, Hikari called out to me, and I decided to join an intercollegiate club where she had a girlfriend. She had a pure and innocent look, and I fell in love at first sight. And miraculously, we started dating. I wondered how much fun my university life would be from now on... my heart was filled with anticipation. But... I ended up seeing something I shouldn't have seen.