It's the rainy season, and Ata of the student council is angry both at Kyotaro for failing to bring an umbrella, and at Ryoma for letting him use his. Meanwhile, a strange student attempts to befriend the Defense Club...
Karurururu!
!كارورورو
¡Karurururu!
¡Karurururu!
Karu-ru-ru-ru!
Karurururu!
Кару-ру-ру-ру!