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.
Should we use silvergrass 
to make it a thatched roof?
هل نستعمل نبات الحشيشة الفضّيّة لبناء سقف قشّيّ؟
Se facessimo un tetto di paglia
 con dell'eulalia?
Devemos fazer um telhado de palha?!
Покроем остальное тростником?