Spring arrives, and Haru's dream of living with his brothers finally comes true. They move into a house together, and with the help of his former coworker Ikuyoshi, Haru's plans to open a cafe seem to be coming aslong well... when something gives Haru cause for concern: Ren is staying cooped up inside his room. Annoyed by Ren's attitude, Aki tells him he's a useless kid unable to do anything on his own. Later, when Ren visits the home of Onodera, their apartment's landowner...
My littlest brother might 
be the biggest worrywart.
Mein Kleinster arbeitet
sicher noch am besten.
Qué duro trabaja mi hermanito.
Qué duro trabaja mi hermanito.
C’est le petit dernier 
qui se fait le plus de souci.
Il mio fratellino più piccolo
 è molto apprensivo.
Parece que o nosso caçula é o
que mais tem vocação para sofrer.