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...
I'm amazed you could say that.
Dass du es wagst, so etwas zu sagen …
Me sorprende que lo dijeras.
Me sorprende que lo dijeras.
Comment peux-tu dire 
un truc pareil ?
Come hai potuto dire una cosa del genere?
Fiquei impressionado com você.