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?!
There's no such thing as a child 
who doesn't like their own parents.
Es gibt doch keine Kinder,
die ihre Eltern nicht mögen, oder?
No hay ningún hijo que
 no quiera a sus padres.
No hay ningún hijo que
 no quiera a sus padres.
Après tout, un parent
Non esiste bambino
che non voglia bene ai suoi genitori.
Bom, não existem crianças que odeiam
os seus próprios pais, não acha?