In order to try to convince Mafuyu to join their band, Ritsuka takes the song that Mafuyu has stuck in his head and arranges it a bit. Mafuyu is a very quick learner and progressing pretty quickly with playing guitar and the band is on a roll as they find out that their first live show is coming up. But then, Ritsuka's classmate Ayano Kasai（Rico Nagase）tells Ritsuka something about Mafuyu's past that shakes him up. Even then, Ritsuka starts to realize his feelings towards Mafuyu, and...
If you can't do that, I can't finish this.
Wenn du das nicht kannst,
krieg ich es auch nicht fertig.
Si no, nunca podrás tocar esta.
Si no, nunca podrás tocar esta.
Je peux pas avancer
tant que t’as pas fini, alors bosse.
Se tu non vai avanti, non vado avanti manco io.
Se não conseguir isso aí,
não terá como tocar essa música.
Не справишься с ней — с моей и подавно.