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?!
As long as you know the other 
is doing well, it's fine.
Es reicht doch zu sehen,
dass es der anderen Person gut geht.
Mientras sepamos que la otra
 persona está bien, no pasa nada.
Mientras sepamos que la otra
 persona está bien, no pasa nada.
Tant qu’on sait que l’autre 
est heureux dans sa vie.
Finché sai che l'altro sta bene,
non c'è problema.
Ficamos satisfeitos apenas em saber que o
outro está bem, seguindo sua vida.