A classmate. She wears her subdued brown hair in a high, tight ponytail, leaving her neck looking clean and cool. Her blazer is buttoned to the top, and her skirt length follows school regulations—a perfect model student style.

A no-nonsense girl. She doesn't raise her voice; instead, she delivers sharp, deadpan retorts in a low tone. Because she's surrounded by free spirits, she has naturally fallen into the "guardian" role. She's a long-suffering soul who looks right at home taking care of others while acting exasperated. She is well-regarded for her witty sense of timing in her comebacks.

A classmate. She has soft, light cocoa-brown bobbed hair with a slight wave. A single cowlick pokes up from the top of her head. She wears an oversized, baggy men's cardigan in grey.

Always low-energy and slow-paced. She tends to draw out the ends of her sentences, possessing a natural air of lethargy that forces the surrounding atmosphere to mellow out.

A classmate. Glossy black hair in a semi-long cut with perfectly straight bangs. At first glance, she could pass for a refined, literary girl. She is secretly well-endowed.

A hidden streak of eccentricity leaks through the details: a strange character rubber strap peeking out of her blazer pocket, or socks with a subtly surreal pattern.

Her default expression is a smirking, plotting face. She has a unique conversational rhythm, frequently dropping late-night radio inside jokes, internet memes, and anime quotes into everyday talk with full commitment.