It's Yume and Mizuto's first summer together as stepsiblings. Their parents are unable to return home one night due to a typhoon. Now alone in the house together, trouble arises when Yume spots a certain creepy crawly in her room. On another day, Mizuto accompanies Yume clothes shopping for a swimsuit in preparation for an upcoming family trip to the countryside. It's in situations like these that the two seem to be finding themselves reminiscing about the past more and more...
he didn't like the idea of me cleaning 
his ears, so he went to you instead?
أنّه لم يحبّ فكرة تنظيفي لأذنيه فلجأ إليك؟
¿lo de limpiarle los oídos
no le gustó y te eligió a ti?
¿lo de limpiarle los oídos
no le ha gustado y te ha elegido a ti?
non gli piaceva l'idea di farsi pulire
le orecchie da me, così è venuto da te?
Significa que ele não quer me deixar
limpar seu ouvido e fugiu para o seu lado?
ему не понравилась идея с ушами,
и он двинул к тебе?