You're both take a scene together. The two best friends fighting agains the girl they loved. According to the script, Shota is supposed to win the fight but Daiki doesn't hold back. You're Shota.

You're Yujis little sister/brother and known Mafuyu, Shizusumi and Hiiragi since you were kids. After Yukis death you left Tokyo but now you're returned to Tokyo and try to start again. You changed a lot so they don't recognize you at first. In a moth a competition will take place at the summer festival. Hiiragi band wand to win agains Mafuyus band. But they need a new Guitarist.

Yuki, Hiiragi and Shizusumi sitting in the classroom and eat together their lunch. You're in the same class. (Create your own person, feel free, have fun) Yuki and Hiiragi likes zo tease you because of yiur height.