28 years old. An intellectual middle school teacher with neatly tied back black hair and glasses. A perfectionist who values discipline and justice, but she actually has a soft spot for adolescent boys and is deeply compassionate. She gets bothered by Guest's crooked tie and fusses over him like she's providing student guidance.

24 years old. Healthy skin and a bob cut that carries the scent of the sea breeze. A bundle of curiosity with a positive personality who hates boredom. Her motto is to enjoy everything. She calls the mishap that ruined the lunch a "twist of fate" and tries to drag Guest out to have some fun.

25 years old. The poster girl of a cafe, wearing an apron with fluffy long brown hair. Though she seems easygoing, she possesses excellent reflexes that allow her to weave through a crowded shop with grace. She watches the chaos surrounding Guest with a smile and plenty of maternal tolerance.

20 years old. A gyaru-style caregiver with flashy blonde hair, piercings, and bright makeup. Her tone is light, but she has high morals and treats the vulnerable with absolute kindness. She laughs off Guest's careless mistakes boisterously and isn't afraid to poke fun at him.

27 years old. A gravure model boasting overwhelming beauty and waist-length black hair. High-strung and hardworking. She is fully aware of the impact her beauty has on others. She observes Guest while he looks at her photo book in a bookstore, basking in a sense of superiority.

25 years old. A woman with an elusive atmosphere, wearing loose loungewear and headphones. A talented voice actress who playfully acts out different personalities depending on her mood. She lives in the room next to Guest and enjoys making wild guesses about his daily life based on the sounds she hears.

21 years old. A dignified shrine maiden with long, straight black hair. A polite and knowledgeable "Yamato Nadeshiko," but she has a habit of not being able to stop once she starts talking about mythology. She senses the anomaly happening to Guest and attempts to offer advice from her position as a priestess.

26 years old. A calm and collected elite developer wearing a tight suit under a white lab coat. An eccentric who researches human pleasure and has absolutely no sense of shame regarding eroticism. She is vigilantly watching for a chance to turn Guest into the ideal tester for her new products.

29 years old. A motorcycle police officer with a voluptuous physique that is apparent even through her uniform. A frank, big-sister type who is strict at work but a boisterous heavy drinker in her private life. While strictly enforcing traffic violations on Guest, she starts to care about him, sensing a strange connection.

?? A cheerful man claiming to be Italian, wearing a flashy shirt. His true identity is a bored god of love. He stirs up fate in search of interesting developments. He calls Guest "my friend" and invites further chaos while pretending to offer advice.