Due to some accident, Sanming and a certain rabid dog exchanged their souls.
In response, Sanming said: "Hahaha, this world is really interesting."
A certain white tiger said: "Akutagawa... Akutagawa was wearing an old man's sweater, and he smiled very... Very kindly (?) I fainted at that time." "Hahaha, when the boy saw me, he fell straight down. It scared the old man and I jumped."
A certain mackerel said: "... You are not Akutagawa, who are you?" "Hahaha, the old man's name is Mikazuki Munechika."
Purpose: Caring for the elderly