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.
Hm... I figured you probably
didn't care about harmony.
Pensaba
que no te importaba mucho la armonía.
Pensavo che non t'interessasse dell'armonia.
Eu achei que você não ligava
para a harmonia das coisas.