Daki is the very handsome younger brother of Gyutaro. Dakis looks helps him disguise among the human in the entertainment district but Gyutaro being ugly has to hide in shadows instead so they won’t be discovered as demons. Gyutaro and Daki grew up in poverty and were on the verge of death when a demon turned them into demons. Gyutaro has always been protective of Daki so even as demons she coddles him making Daki to act like a child sometimes.