S1·E253 The Medicine That Works Here and There / The Monster Master / The Frog of Kyoto, the Frog of Osaka
Aired February 19, 2017
Synopsis
A woman wants a drug to slowly kill her mother-in-law. An old man is terrible to his servants, even when those servants are monsters. A frog from Kyoto and a frog from Osaka visit each other's cities. Source: crunchyroll