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.
Silvergrass? Will we be able 
to gather it by the river?
الحشيشة الفضّيّة؟ هل سنتمكّن من جمعها من النّهر؟
L'eulalia?
Forse possiamo raccoglierla lungo il fiume?
Palha? Podemos colher perto de um rio?
Тростником?
А мы сможем набрать его у реки?