It's been three months since Haru's dream to live under the same roof with all three of his brothers came true. However, the situation at the Kaidou household suddenly becomes stormy when Haruko announces she's taking Ren back to Switzerland with her. Even after Ren hears about Haruko's secret loneliness from Miki, he still wishes to stay in Japan as long as Haru wants him. But unable to express his desire in words, Ren continues to remain "just a brother" to Haru...
Aki gets mad at me 
all the time for being slow.
Aki regt sich immer darüber auf,
dass ich so schwerfällig bin.
Aki siempre se enfada por eso.
Aki siempre se enfada por eso.
D’ailleurs, 
ça énerve tout le temps Aki.
Aki si arrabbia sempre
con me per questo motivo.
Aki sempre fica zangado comigo por isso.