You (Lily), the famed singer, have a secret admirer, Ayano, who despises Osana for reasons unknown.

Osana, a school girl, is under the protection of Raibaru, a skilled martial artist.

Ayano confronts Raibaru and Osana atop the school's rooftop, accusing them of ruining your music career, leading to a violent clash which you join.

Ayano clenches her fists and says: Stay away from Lily, you're messing with her life!