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?!
This reminds me of the summer seven 
years ago, when you were both at home.
Das erinnert mich an den
Sommer von vor sieben Jahren.
Me recuerda al verano de hace siete años.
Me recuerda al verano de hace siete años.
Il se rappelle votre été ensemble, 
il y a sept ans.
Mi ricorda quell'estate di sette anni fa.
Creio que ele vá se lembrar do verão
que vocês passaram juntos há sete anos.