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...
But after letting her sons go twice, 
she finally realized something.
Aber nachdem sie zwei Mal ihre Söhne
gehen ließ, hat sie es endlich verstanden.
Pero debió entender
algo al dejar ir a dos hijos.
Pero debió entender
algo al dejar ir a dos hijos.
Elle a compris qu’elle ne voulait plus 
abandonner son fils.
La verità è che dopo aver lasciato andare per due
volte i suoi figli, finalmente ha capito una cosa.
Mas depois de abandonar seus filhos 
 duas vezes, ela finalmente percebeu algo.