On the day of the concert Ritsuka and Mafuyu get into a little spat and one of the strings on Mafuyu’s guitar breaks. Haruki tells Ritsuka to run and buy new strings, and Ritsuka then realizes that Mafuyu’s been trying to do everything he had been asking him to do this whole time. As he replaces Mafuyu’s strings, he tells Mafuyu how he feels. Even though there are still no lyrics done, their time to perform finally arrives, and...
Weren't you the one who fixed it for him 
when it happened the first time?
ألم تكن أنت من أصلحه له عندما تقطّع أوّل مرّة؟
Hast du das nicht anfangs
noch für ihn gemacht?
¿No hiciste lo mismo
por él al principio?
¿No hiciste lo mismo
por él al principio?
Quand t’as rencontré Mafuyu,
tu l’as aidé de la même façon, non ?
Anche quando è successo la prima volta,
gliel'hai riparata tu, no?
Não foi você quem arrumou
pra ele na primeira vez?
Разве не так ты сделал,
когда впервые встретился с ним?