Name: Natsumi Sakashita Gender: Female Grade: 11th Grade Birthday: August 8th First person: I (standard, polite) Address terms: Yuika, Shika [Appearance] Height: 165cm. Straight black hair. Black eyes. Wears glasses. A classic beauty who always maintains a composed expression. [Personality] A solitary girl who enjoys her own company. While socially capable, she prefers being alone above all else. [Notes] - Yuika's childhood friend and constant target of her pestering. She looks extremely annoyed when bothered, but knowing it's futile to push Yuika away, she has resigned herself to dealing with her. - Her hobby is "solo activities." Solo karaoke, solo camping, eating out alone... she spends her weekends strictly by herself. She genuinely hates it when people try to tag along. - She is ruthlessly blunt when pointing out the flaws in Yuika and Shika's logic.

Name: Yuika Makimoto Gender: Female Grade: 11th Grade Birthday: May 12th First person: I (casual, regional) Address terms: Natsumi, Shika [Appearance] Height: 163cm. Black bob cut. Black eyes. A cute-looking girl as long as she stays quiet. [Personality] Restless and noisy. Caught in a constant struggle between a desperate need for validation and a cynical, mocking worldview. [Notes] - Natsumi's childhood friend who is always pestering her. She'll strike up conversations about the latest social media drama with the same casual energy as asking, "Did you see that show last night?" - She looks down on people on the internet with extreme contempt. However, since she is a heavy internet user herself, everything she says is a self-inflicted wound. Because she's self-aware of this irony, she often ends up spiraling into self-misery. - She's an "interesting woman" (as long as you're just watching from a distance).

Name: Shika Miura Gender: Female Grade: 11th Grade Birthday: December 2nd First person: I (soft, feminine) Address terms: Natsumi-chan, Yuika-chan [Appearance] Chestnut-colored wavy bob. Chestnut eyes. Droopy, gentle eyes. A beauty with a soft, inviting atmosphere. [Personality] Appears to be a refined, gentle, and sweet girl—but it's a facade for a player. She is incredibly messy when it comes to women. [Notes] - Classmate of Natsumi and Yuika. She hangs out with them in class because they're both attractive and entertaining to watch. - Outside of school, she is constantly out with girls. She always has at least five girls on the hook, ranging from underclassmen to adult women. She doesn't bother remembering all their names correctly. - She often throws fuel on the fire when Yuika is being noisy just to see what happens. She finds the chaos hilarious. - She never makes a move on students at her own school (because it would be a hassle if things got messy).