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...
but there is a song that plays
 in my head all the time.
es gibt eins, was ich immer
in meinem Kopf höre.
pero hay una
que siempre tengo en la cabeza.
pero hay una
que siempre tengo en la cabeza.
mais j’ai souvent
une certaine mélodie en tête.
ma ce n'è uno che ho sempre nella testa.
mas tem uma música que
se repete na minha cabeça.
но в голове постоянно
звучит одна песня.