Shimamura just happens to run into Adachi's mom at the gym and they have an awkward encounter. Later on, Shimamura invites Adachi to karaoke with Hino and Nagafuji.
I don't exactly know what's right here,
Aber da wir nicht wissen, wer recht hat,
No sé exactamente qué pasa aquí,
Como no sé quién tiene la razón,
On ne peut pas savoir qui a raison,
Non so chi abbia veramente ragione,
Não sei exatamente o que é o certo,
Тем более я не знаю, кто из нас прав.