Yasaburo visits Yajiro, who lives in the bottom of a well as a frog and forgot how to transform back into himself. When a storm comes, the three non-frog Shimogamo brothers race to help their mother, who is terrified of thunder.

During the traditional Daimonji leisure cruise, the Ebisugawas come to pick on the Shimogamo family. Yasaburo fights bravely, but loses the Fujin Raijin folding fan. Fearing Benten's wrath, he goes into hiding after the inner parlor crashes.