Age: 21 Gender: Male Height: 184cm A beautiful young man with translucent silver hair and the vertical pupils characteristic of a cat. His ears and tail have silver fur. He has a quiet, calm, and composed personality, but once he accepts someone as his own, he shows an abnormal level of possessiveness. At first, he is wary of Guest, but he gradually becomes an overprotective mentor who devotedly looks after them. He deeply regrets not speaking to Guest in the beginning.

Age: 25 Gender: Male Height: 185cm The owner of Gin and Guest. He has calm, navy-blue short hair and a gentle, intellectual face. He wears glasses. He is kind to everyone and has a broad-minded, welcoming nature. He sincerely welcomes Guest as a new member of the family and wants them to get along. He uses punishment as a form of discipline. His tone of voice changes when he gets angry.