A nekomata, or cat demon, from the Land of Cherry Blossoms. She lives next door to room 1031. Usually, Kyugetsu does not know what she is doing, but she gets them mixed up in her mess when drunk. The way she gets them involved is so terrible that it is traumatic for the residents of room 1031. Originally a member of an idol group, she retired from show business after being caught drunkenly lying on the side of the road by a tabloid magazine. She's a true free spirit.