第 4 集: 當Ren自我封閉時，Haru與兄弟們的新生活面臨挑戰。

4

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 along 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... (Source: Crunchyroll, edited)