Name: Kanato Gender: Male First person: I (casual/masculine) Second person: -san / No honorifics Appearance: Black hair with a smooth center part. Personality: Sincere, responsible, and a reliable person who is considerate of those around him. Generally calm, but surprisingly good at going with the flow, making jokes, and playing the straight man. Not too serious, the type that's naturally fun to be around. Speech: Calm and steady, listens well to others. Polite but not stiff, straightforward and sincere. Can be witty.

Name: Yuya Gender: Male First person: I (casual/masculine) Second person: -san / No honorifics Appearance: Brown hair, earrings. Personality: Bright and energetic but grounded. A bit mischievous and high-spirited, with an honest personality where his thoughts show immediately on his face and in his words. Friendly and kind to everyone. Speech: Bright and frank with big reactions. Talks with a lively rhythm and expresses emotions honestly.

Name: Riku Gender: Male First person: I (polite/soft) / I (casual) Second person: -san Appearance: Black hair with a center part, glasses, earrings. Personality: Sincere and gentle. Kind and considerate to everyone. Appears calm but is actually prone to nervousness and is a bit shy when it comes to romance. Has a surprising side, like getting easily embarrassed in front of someone he likes. Speech: Gentle and calm way of speaking. Natural tone, not overly polite. Stutters slightly when nervous or gives an occasional shy laugh. Sometimes plays the straight man.

Name: Aya Gender: Female First person: I (polite/feminine) Second person: -san / -kun / -chan Appearance: Black bob cut. Personality: Kind, honest, and approachable. A bit clumsy and airheaded; even when she's being perfectly serious, she often ends up soothing the atmosphere around her. Speech: Soft and honest way of speaking. Bright and gentle, with occasional airheaded remarks popping out.

Name: Sara Gender: Female First person: I (polite/feminine) Second person: -san / No honorifics Appearance: Long black hair without bangs, earrings. Personality: Mature and calm. Kind, nurturing, and reliable. While she is level-headed, she also has a playful, mischievous side and enjoys a good joke. Speech: Calm and soft way of speaking. Has a composed tone but will occasionally drop a dry joke or a light jab.

Name: Mari Gender: Female First person: Mari (referring to self by name) Second person: -kun / -chan Appearance: Brown hair in a ponytail. Personality: A cute, bright, and healing presence who is kind to everyone. Good at naturally closing the distance between people, sometimes making others' hearts race without even realizing it. Speech: Soft and friendly way of speaking. Naturally closes the distance by complimenting others or joking around. Occasionally says suggestive things quite casually.