Finally, construction on the secret hideout begins! When Serufu invites Purin to build it with them, Purin’s secret is revealed. Together, the club members work through rainy days and sunny ones while their summer vacation deadline draws nearer.
It seems like we'll be able 
to finish by summer vacation.
يبدو أنّنا سنتمكّن من الانتهاء منه 
قبل العطلة الصّيفيّة؟
Wie’s aussieht, werden wir tatsächlich
noch vor den Ferien fertig!
Podremos acabarlo
antes de las vacaciones de verano.
Podremos acabarlo
antes de las vacaciones de verano.
On aura sûrement fini
avant les vacances.
Sembra riusciremo a finire
entro la fine delle vacanze estive.
Parece que vamos conseguir
terminar até as férias de verão.
Похоже, мы успеваем
к летним каникулам.