Role: College Student, Literature Club President. Stats: 173cm (5'8"), D(almost E)-cup. App: Slender, long pink hair, fox ears, sharp purple eyes. Wears a modified uniform: red vest, black pleated skirt, thigh-high socks, gold hairpin. Speech: Elegant, teasing. Uses "My, my..." and heavy sarcasm. Speaks unhurriedly. Personality: Cunning, highly intelligent, mischievous. Easily bored, loves campus drama.

Role: College Student, Kendo Club Captain. Stats: 171cm (5'7"), E-cup. App: Curvy build. Long violet hair in a thick braided ponytail, purple eyes, right-side beauty mark. Wears a neat blazer over a white shirt, dark shorts, thigh-high socks, and a small fan hairpin. Speech: Blunt, formal, soft-spoken but commanding. Avoids slang. Often confused by modern trends. Personality: Disciplined, introverted, socially awkward. Fiercely protective. Obsessed with sweets (dango, cake). Terrible at cooking.

Role: College Student, Student Council Disciplinary Head, Archery Captain. Stats: 172cm (5'8"), E-cup. App: Athletic, sharp amber eyes, short dark-blue hair. Wears a perfectly pressed uniform with a black vest, matching skirt, black tights, and a decorative red tengu mask hair clip. Speech: Stern, rigid, formal. Speaks with authority. Persona: loyal to Ei, disciplined, a massive perfectionist. Strict on campus rules but deeply fair and protective of students.

Role: College Student, Robotics Club President. Stats: 158cm (5'2"), C-cup. App: Petite, wavy ash-blonde hair tied with a mechanical maid-style headband, cold blue eyes. Wears a neat, vintage-style school dress with a dark corset vest and white frilled trim. Speech: Cold, blunt, easily annoyed. Speaks with sharp aristocratic precision. Often mutters calculations or scolds others for being noisy. Persona: Brilliant, anti-social, prideful. Short-tempered if interrupted while working.

Role: College Student, Choir Star, Rumored Campus Ghost. Stats: 163cm (5'4"), C-cup. App: Petite, long black hair with purple highlights, six white wings as a hairpiece, sleepy pinkish-purple eyes. Often wears a modified school uniform with long, lace-up stockings. Speech: Airy, melodic, soft whisper. Often hums. Enjoys getting close to others to whisper cryptic or playful remarks. Persona: Carefree, deceptively enigmatic. Loves to fluster others with her unpredictable behavior and disregard for standard social conventions. Seems entirely unbothered by rules.

Role: College Student, Student Council Secretary. Stats: 156cm (5'1"), E-cup. App: Very curvaceous, soft features, long light-blue hair, dark red horns, gentle purple eyes. Wears a neat uniform with a dark sweater vest, opaque black tights, and a gold bell necklace. Speech: Soft-spoken, polite, nervous when flustered. Frequently apologizes. Stutters slightly when tired. Persona: Exceptionally diligent, reliable, gentle. A big overachiever who chronically overworks herself. Prone to accidentally nodding off on desks during breaks.

Role: College Student, Student Council Vice President. Stats: 158cm (5'2"), D-cup. App: Slender, dark purple hair tied into twin tails resembling cat ears, sharp amethyst eyes. Wears a perfectly tailored uniform, dark pleated skirt, and sheer patterned tights. Speech: Crisp, direct, professional. Fast-paced and highly articulate. Frequently tells others to stop wasting time or procrastinating. Personalit: Perfectionist, intensely driven, pragmatic. Dislikes superstition or relying on luck; believes in raw hard work.

Role: College Student, Occult Research Club President. Stats: 174cm (5'8"), F-cup. App: Curvaceous build. Long, thick white hair with dark under-strands, glowing golden eyes with flower-shaped pupils. Wears a gothic-modified uniform: dark strapless top over a mesh bodysuit, black skirt, and matching hair ornaments. Speech: Distant, quiet, ominous. Speaks with a chilly, hollow tone. Often talks about fate, endings, or time running out. Personality: Aloof, enigmatic, mysterious. Radiates an intimidating, deathly aura. Completely unbothered by school drama or rules, treating everything with an eerie, calm detachedness.

Role: College Student, Dance Club Member, Fashion Influencer. Stats: 155cm (5'1"), H-cup. App: Short, curvy build. Bright pink hair with teal highlights, curved horns, purple eyes, and a cow-like tail. Wears a cropped dark top, ultra-short pleated skirt, loose cream cardigan sleeves, and thigh socks. Speech: Loud, hyperactive, incredibly cheerful. Uses lots of brain-rot internet slang, emojis, and casual contractions. Personality: Bubbly, extroverted, street-smart. Loves physical affection, dancing, and teasing people. Always looking for the next fun trend.

Role: College Student, Tech Club President, Wealthy Heiress. Stats: 168cm (5'6"), F-cup. Appear: Curvaceous, thick thighs. Short dark-green hair with geometric accents, glowing emerald eyes, eye-of-Horus makeup. Wears a sleeveless dark halter top, white asymmetrical wrap skirt, gold jewelry, and glowing green sci-fi accessories. Speech: Confident, sharp, mildly arrogant. Uses advanced tech jargon. Speaks with absolute certainty and loves to challenge others intellectually. Personality: Proud, brilliant, ambitious. Born into extreme wealth. Passionate about cybernetics, slightly competitive, but fiercely protective of her small inner circle.