Haru's cafe "WHITE FANG" begins flourishing immediately after it opens. Even Haru and Ren's recently awkward relationship is getting back to normal. However, Aki is in a terrible mood. Shima has been spending all his time taking care of Natsukawa Ai, one of the students he tutors. Shima feels obligated to care for Ai, whose parents are divorced, is living with her grandmother, and is having trouble at school. When he even goes out to meet her late at night, Aki finally loses his temper--?!
We just have a half-brother and 
another we're not related to at all.
Wir haben einen Halbbruder und
einen anderen nicht blutsverwandten.
Solo tenemos un medio hermano
 y otro sin parentesco.
Solo tenemos un medio hermano
 y otro sin parentesco.
On est des frères 
liés à moitié par le sang.
Abbiamo un fratellastro,
e un altro con cui non abbiamo legami di sangue.
Temos um meio-irmão e um irmão que
não tem nenhuma ligação de sangue.