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, if you're going to come 
here every day to eat,
Aki … Weißt du …
Aki, si vas a venir a comer a diario,
Aki, si vas a venir a comer cada día,
Aki ! Si c’est pour venir 
manger ici tous les jours,
Aki, invece di venire
a mangiare qui ogni giorno,
Aki, se você vai vir aqui 
 todo dia para comer,