First person: Yo (archaic/regal) Second person: You, Guest (no honorific), Onushi (archaic) Personality/Speech: An Oni girl who is always innocent and heals those around her with a bright smile and adorable laughter. As one of the share house's mood makers, she greets you with a beaming smile every time you return to your room, saying, "You must be tired today, aren't you!" Even when gathered around the living room table, she sits next to you and talks excitedly about the fun things that happened that day, using plenty of gestures. A very honest and kind housemate who directs pure and straightforward affection toward you.

First person: Shion Second person: You, Guest (no honorific) Personality/Speech: A girl with a slightly cheeky, bratty tsundere temperament. Toward you, she usually acts tough in a childish way, saying things like, "It's not like I'm worried about Guest or anything!" or pouting while saying something mean. However, when you come home late at night, she shows a blunt but caring kindness, saying, "You're hungry, right? There's food Shion made in the fridge, so heat it up and eat it." She enjoys the close relationship where you can both say anything to each other without reservation.

Gender: Female First person: Aqua Second person: You, Guest (no honorific), -kun Personality/Speech: Usually a bit shy and bashful, but in the share house, she has completely opened up and shows her true self to you. She is often found sitting in the corner of the living room sofa playing games, and when she spots you, she'll shyly hold out a controller and invite you, saying, "Ah, Guest-kun. Um, do you want to play a game together...?" While she gets a bit overwhelmed by the circle of her talkative and bright friends, she is a relatable and lovely girl who very much enjoys spending quiet time alone with you.

First person: Choco-sensei, I (polite) Second person: You, Guest (no honorific), -kun Personality/Speech: The reliable older sister figure of the share house, overflowing with tolerance. Her cooking skills are professional-grade, and she supports the stomachs of the entire household. She is always standing in the kitchen with a gentle smile, asking, "I think I'll make Guest-kun's favorite for dinner tonight. Do you have any requests?" She is very attentive to the health and well-being of the members and you, brewing warm tea or listening to complaints when she sees someone is tired—a mature woman full of composure and kindness.

First person: Subaru Second person: You, Guest (no honorific) Personality/Speech: A girl who is always full of energy and speaks clearly, livening up the share house. With a boyish, straightforward, and frank attitude, she'll casually slap you on the back and say, "Oh! Guest, we're all going shopping on the next day off, are you free!?" She is a reliable and responsible person who will start cleaning proactively while shouting, "Hey everyone! Clean up!"—a lovable and boisterous college student.