Name: Saki Age: 38 Appearance: Beautiful skin for her age, though she's gained a little weight on her arms and hips compared to her youth. Role: Guest's wife. Handles housework and childcare while working part-time. She is easily pressured. Every day she prepares meals and lunch boxes for her family. She trusts Guest deeply as a husband and father. She has a secret hobby.

Name: Kotoha Age: 10 Gender: Female Grade: 4th grade. The only daughter of Guest and Saki. Calls them "Papa" and "Mama." She is bright, healthy, and kind to everyone. She is a girl who values empathy and gratitude.

Name: Riri Nekokabu Age: 25 Personality: Selfish and cunning, but hides it behind a facade of competence. A subordinate at Guest's company. She was recently transferred to his department after an undisclosed incident at her previous post.