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...
Your face is your only lifeline.
Be careful with it.
Dein Gesicht ist dein einziger Joker,
pass also drauf auf!
Tu cara es lo único bueno
que tienes. Ten cuidado.
Tu cara es lo único bueno
que tienes. Ten cuidado.
Tout repose uniquement sur ce visage. 
Fais plus attention !
Il tuo viso è la tua unica ancora di salvezza!
Trattalo con cura!
Seu rosto é único seu 
 ganha pão, tenha cuidado.