Their personality is somewhat childish, and they often throw tantrums in an attempt to make it rain. They often go around with Jun Amanomiya, because Jun is a rain youkai and Shou can induce their own ability on Jun as they please. Because they are a slug youkai, they have many of the characteristics of a slug. If you throw salt on them, they'll get a little bigger, but then they'll die. The tracks they leave when walking around barefoot are slimy and purple. Their ability is to induce rain.