The e-mail Ren sent prompts Haruko to come to Japan all the way from Switzerland. Eagerly looking forward to seeing Haruko again, Ren innocently bubblles with excitement. But believing Haruko may notice how his relationship with Ren has changed, Haru is unable to show genuine excitement for Haruko's visit. When Haruko finally arrives at the Kaidou family home, Ren tries to tell her what he's thinking, but... A storm named Haruko has suddenly arrived at the Kaidou family home! What will happen to the brothers' quiet life?!
If you don't mind our squalid household of men,
Wenn du mit unserem
Männerhaushalt klarkommst,
Aunque sea una sucia casa de hombres,
Aunque sea una sucia casa de hombres,
Rester dans une maison 
pleine de garçons n’est pas évident,
Se non le dispiace stare
 in una casa di soli uomini,
Sei que uma casa cheia de homens não é o ideal,
mas será que a senhora não aceitaria ficar?