"Since that's the case, want to try going out with me?"
"Sure!"
When her classmate Mochizuki Inori jokingly confessed to her, high schooler Kai Fuyuri readily agreed. And so the two began a secret romance that no one knew about.
Maybe I could fall for her.
She'd never fall for me.
Kai and Mochizuki began dating, each harboring very different feelings.
But one evening, an uninvited guest suddenly showed up at Kai Fuyuri's home, holding a photo of Kai and Mochizuki kissing. The sight sent shock waves through Kai's heart.
"Dump her and be with me!"
"Wouldn't I be a better choice than her?"
