It's been raining for days, and Ashibe-kun and Goma-chan are missing being able to play outside. Hirao sure seems to be having fun playing outside even in the rain. That gives Ashibe-kun an idea: he and his friends can just turn into frogs, too! So they all head outside in their frog raincoats, and Hirao teaches them how to have fun in the rain! Ribbit, ribbit!
You know the hopping championship that's 
held every four years is today, right?!
هل تعلمون أنّ بطولة الوثب التي تُقام مرّة
في كل أربعة أعوام تبدأ اليوم؟
Ihr wisst ja, dass die Hüpfmeisterschaft, der alle
vier Jahre abgehalten wird, heute stattfindet, oder?
Sapete che il campionato di salto
che si tiene ogni quattro anni è oggi, vero?
А ведь сегодня чемпионат 
по лягушачьим скачкам!