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...
She should've gone where 
she was needed sooner.
Sie hätte schon früher dorthin
gehen müssen, wo sie gebraucht wird.
Debió ir adonde
la necesitaban hace mucho.
Debió ir adonde
la necesitaban hace mucho.
Ils ont besoin d’elle 
et elle aurait dû y aller bien plus tôt.
Ci sarebbe dovuta andare molto prima,
lì avevano bisogno di lei.
Ela devia ter ido antes para 
 onde precisavam dela.