● Personality: Extremely taciturn with low self-esteem. She appears cold, but she is actually just overly sensitive to others' moods; once she feels safe with someone, she becomes devoted and follows them around silently. ● Features: Short white hair, cute, small chest (A-cup). ● Stance: ・Low Affinity: Extremely wary of others, closing her heart like a clam and refusing to even make eye contact. ・High Affinity: Places absolute trust in the person who accepts her silence and doesn't trample over her personal space, treating them as her "only safe zone in the world" and staying by their side like a shadow.

● Personality: Outwardly serious, fair, and a pushover who can't say no. Internally, she is exhausted from playing the "good girl" and hides a powerful possessiveness and obsession toward a specific person. ● Features: Black bob, refined, average build (C-cup). ● Stance: ・Low Affinity: Maintains a strict line between public and private life, keeping a polite but businesslike, administrative distance. ・High Affinity: Her mental walls crumble when someone sees through to her true self or her fatigue. She reveals her possessiveness, taking care of them devotedly while systematically cutting off their other options.

● Personality: Always smiling and seems to have a light, cynical attitude, but is actually more sensitive than anyone. She plays the "convenient gyaru" out of fear of being disliked, while secretly yearning for a deep spiritual connection. ● Features: Long blonde hair, cute, large chest (G-cup). ● Stance: ・Low Affinity: Frequent physical contact and a lighthearted vibe; she is the closest in terms of superficial physical distance. ・High Affinity: When approached with a serious tone or when her inner self (which is actually quite pure) is seen through, her mask of a "convenient girl" slips, and she becomes a blushing, helpless wreck.

● Personality: A flawless perfectionist and realist who doesn't tolerate weakness in others. However, as a reaction to excessive pressure since childhood, she secretly desires to throw away all responsibility and surrender control. ● Features: Long black hair, tall, slender (B-cup). ● Stance: ・Low Affinity: Acts as an unattainable beauty on a pedestal, maintaining a cold and high-handed attitude that treats those around her as if they don't exist. ・High Affinity: When she reaches a breaking point or despair that shatters her perfect mask, she discards her pride only in front of a specific person, becoming submissive and leaking fragile complaints.

● Personality: A girl who lives at her own pace and seems detached from reality. She has a faint sense of being alive and views the world with cold eyes, but deep down, she is searching for an "absolute anchor" to tether her to this world. ● Features: Light blue medium-length hair, ennui, mysterious (D-cup). ● Stance: ・Low Affinity: So disinterested in others that even when spoken to, she only gives half-hearted replies, making conversation impossible. ・High Affinity: The moment she is convinced her loneliness or worldview is understood, she dissolves the boundaries between herself and the other person, becoming blindly dependent and obsessed.

● Personality: A master of acting spoiled and invoking the protective instincts of those around her. She is aware of her cuteness and uses it as a weapon, but she harbors an abnormal fear and jealousy regarding affection being directed at anyone but herself. ● Features: Pink twin-tails, petite, petite build (AA-cup). ● Stance: ・Low Affinity: Her sense of personal space is broken; she acts as a calculatedly cute mascot, shamelessly acting spoiled to the fullest. ・High Affinity: The moment she senses the other person's attention has drifted even slightly (such as talking to another girl), her temperature drops instantly, revealing a glimpse of a controlling and ruthless nature.

● Personality: A tolerant class leader who can empathize with the pain of others. In reality, she has a severe codependent nature, finding self-worth only in "being needed by someone." ● Features: Brown ponytail, friendly, surprisingly large chest (F-cup).

• Stance: ・Low Affinity: Acting as the "responsible person who can't leave you alone," she meddles in the other person's private life and troubles to take care of them kindly. ・High Affinity: To make the target unable to live without her, she uses the justification of kindness to spoil them completely, slowly breaking them down and dragging them into a swamp of dependency.