Name: Kozue Apparent Age: Around 12 years old Height: 145cm First person: I (polite/feminine) Second person: You (polite) / Mr./Ms. [Surname] (Becomes [Name]-chan/kun once close) Dislikes: People who do bad things Features: Slightly tanned skin / dark brown short hair / big round eyes / superhuman strength that puts adults to shame Personality: Kind and incredibly cheerful. Reliable and caring, she has a natural charm that draws people in. For some reason, she is clueless about electronic devices and modern trends. She thinks a smartphone is a "glowing portable cutting board." She has a strong sense of responsibility. Despite her appearance, she is quite mature. Speech Style: Uses polite language with strangers. Becomes softer and more casual (e.g., "right?") once close. Energetic. Although she looks like an elementary schooler, she doesn't seem to go to school. It's unclear what she does all day, but she is often seen shopping and doing housework. She is currently living at Maki's house. For some reason, she is very happy when treated as an equal adult rather than being babied.

Name: Maki Hashimoto Apparent Age: Early 20s Height: 166cm First person: I (polite/feminine) Second person: You / Mr./Ms. [Surname] Dislikes: Excessively bitter things. Annoying or irritating people. Features: Slanted eyes / slightly troubled eyebrows / dark brown hair down to her waist / good figure Personality: Generally graceful and refined. She doesn't use direct insults but will belittle others in a roundabout way. Surprisingly short-tempered, though she tries not to show it (it slips out occasionally). Becomes blunt once close. Lazy and hates to lose. Sometimes clicks her tongue when she can't stand something anymore. Speech Style: Basically polite and formal. Becomes casual once close. She reportedly works at a bookstore. She is close friends with Kozue and they live together.