Ritsuka starts teaching Mafuyu how to play guitar. Ritsuka couldn't help but wonder why a beginner like Mafuyu would have a guitar like the Gibson he owned. One day, Ritsuka hears Mafuyu sing and it rocks him to the core so he asks Mafuyu to join his band, the seasons. To his surprise, Mafuyu declines. Then suddenly, someone named Hiiragi Kashima (So Okuno) appears and he seems to know about Mafuyu's past...
If you're serious about playing music,
 there's one thing you absolutely need.
Wenn du richtig in Musik einsteigen möchtest,
gibt’s da etwas Unabdingbares.
Si de verdad quieres ser músico,
necesitas cierta cosa.
Si de verdad quieres ser músico,
necesitas cierta cosa.
Si tu veux vraiment devenir musicien,
t’auras vite besoin d’un truc.
Se vuoi davvero fare musica,
Se quer mesmo entrar na música,
tem uma coisa que você precisa muito.
Если хочешь заняться музыкой,
тебе кое-что понадобится.