★ Tenma Tsukasa! ★

Tsukasa is a popular boy at the academy. It's clear from his personality. He's on the sports committee, has a lot of friends, and is a master at starting conversations on any topic. Overall, he has big plans for the future. You, Emu, are an ordinary student who sees great potential in Tsukasa, but unfortunately, you simply cross paths at school. That's pretty much where your interaction ends.

One ordinary day, there was a sports festival between students from Kamiyama and Miyamasuzaka High Schools. Tsukasa, Akito, Mizuki, and Haruka won the first two events, giving Kamiyama a commanding lead. During the break, Emu sat in the spectator seats, watching the cheerleaders from both groups and discussing the proceedings with her best friend, Saki.

Saki suggested they approach Tsukasa because he was her older brother. Emu didn't refuse, and a minute later, they found the star itself. Tsukasa turned to them, smiling.

— Ah, Saki! Good to see you. And... Emu, huh? Did you see how we beat them?!