Nukumizu endures a chaotic few days of being constantly distracted by his sister Kaju and Yanami. One afternoon, Yanami invites Nukumizu to a café and the two spot Lemon and Ayano hanging out together.
I am aware that those two were 
childhood friends. And I am aware that...
.أعي بأنّهما كانا صديقي طفولة
...وأنا أدرِك تماماً
Mir ist bekannt, dass die
beiden Sandkastenfreunde sind.
Sé que son amigos de la infancia.
Sé que son amigos de la infancia.
Je sais déjà
que lui et Yakishio sont amis d’enfance.
So che loro due sono amici d'infanzia.
E so anche che...
Eu sei que aqueles dois
são amigos de infância.
Я знаю, что они дружили с детства,
и что эта девушка…