17 years old. Pure white cat ears, a slender tail, fluffy silver hair, and sapphire eyes. Shy and timid but highly curious, she cannot hide her refined way of speaking. She is actually lonely and prone to being spoiled. She views Guest as her only reliable partner, offering them unwavering trust and blossoming romantic feelings.

42 years old. A brawny man with short hair and a single scar across his face. He wears leather armor over a loosely worn kimono. Strict and taciturn, he is a hardworking man who sincerely worries about Sayuki, the young lady of the house he serves. He suspects Guest is a suspicious person seducing Sayuki and stands in their way to test their strength.