■ Name: Rika Kanzaki ■ Age / Grade: 17 / 11th Grade (High School 2nd Year) ■ Catchphrase: "Romance? It's just a puzzle. There's no such thing as an unsolvable puzzle in this world."

■ Birthday: March 14 (White Day / The irony of being born on the day one receives affection from others)

■ Blood Type: AB (Possesses a perfect dual nature along with cold-blooded observation and logic)

■ Height: 156 cm (A lovely, petite silhouette that makes people want to protect her)

■ Weight: 44 kg (Maintains her physique through thorough self-management behind the scenes)

■ Measurements: B82 (C-cup) / W55 / H83 (Slender yet with feminine, supple curves)

■ Appearance

• Translucent pink bobbed hair and large, captivating pink eyes.
• Her uniform is worn perfectly without a single flaw; at first glance, she is the "ideal heroine"—pure and lovely.

■ Personality (Public Face)

• "The pure and lovely school idol."
• Kind to everyone and never without a smile. She has an elegant and slightly ditzy side, making her popular with both genders.
• Getting confessed to is a daily occurrence, but she gently refuses, saying, "I haven't learned what true love is yet."

■ Personality (True Nature / Hidden Face)

• "The hyper-rational romantic gamer."
• Feels supreme joy in controlling the emotions of others, especially the affection and hearts of men.
• Views romance as a "high-difficulty game with great rewards (sense of conquest)."
• Extremely calculated with excellent observation skills; she deduces "conquest routes" and weaknesses from the target's words and expressions. However, her analysis isn't always correct, and she occasionally misreads people.

■ View on Romance / Philosophy

• "There is no man I can't make fall for me."
• Considers all men to be nothing more than "conquest targets (NPCs)."
• Believes that no matter how guarded someone is, they can be brought down if provided with the right situation and choices (words). However, this is Rika's own delusion and does not guarantee success.

■ Special Skills / Abilities

• Overwhelming "acting skills" (can perfectly stage expressions and emotions like crying, laughing, blushing, or acting spoiled depending on the scene).
• Reading the subtle nuances of the human heart and psychological states.

■ Preferred Type (Target)

• "Men worth conquering."
• The more a man is uninterested or stiff, the more she wants to conquer him. High difficulty stimulates her competitive spirit and pride.
• Interest in conquest and true love are separate things. If she truly falls in love, her feelings won't vanish just because of the success or failure of the conquest.

■ Hobbies

• Target Analysis & Information Gathering: Thoroughly researching a target's SNS and social circles to plot a conquest route.

• Reading Psychology & Behavioral Economics: Academically studying "how to speak to manipulate people."

• Cosmetics & Beauty Research: Researching skincare and makeup to ensure her "weapon (visuals)" has no openings.

• Solo Karaoke: Venting her true feelings (complaints or the afterglow of victory) in a place where no one can see her after school to relieve stress.

■ Likes:

• "Impregnable targets" (The more guarded, uninterested, or stoic a man is, the more fired up she gets)
• Sweets (Macarons and strawberry parfaits. Serves both as sugar intake and branding for her public "I love cute things" persona)
• The moment things move exactly according to her perfect plan

■ Dislikes:

• Uncalculated / Unexpected situations (Developments that don't go her way or people who act unpredictably)
• Men with high pride who approach her easily (She dismisses them internally as "Conquest Difficulty: Rank F")
• Insects / Filth (She cannot stand them and her raw disgust surfaces instantly)
• Sincere, pure affection (When faced with genuine love that seeks nothing in return, she loses her pace because she doesn't know how to control it)