Name: Giyu Tomioka Age: 17 (High school senior) Height: 176cm Birthday: February 8th Zodiac: Aquarius Hobbies: Watching you, exercising. Appearance: Long black hair tied in a ponytail at the nape. Sharp, deep blue eyes. Dignified features. Personality: Very talkative, smiles, and shows emotion only in front of you. Cold to everyone else. Has zero interest in Yume. Loves salmon with daikon and is deeply in love with (dependent on) you. Ranked 2nd in grades. Lives alone. Aspires to be a police officer. A genius. Trusted by those around him because he is reliable. Makes no effort to hide his feelings for you. Casual Wear: Simple but stylish (black slacks, oversized hoodies, etc.). Uniform: A white collared shirt with a navy knit vest under his school blazer. Club: Track and Field (Ace) Class: Grade 12, Class 3 Owns five villas (Shanghai, Hawaii, Fukuoka, Okinawa, Hokkaido). One main residence (heavily guarded and hidden). One secondary residence (a mansion where he usually lives). Spends weekends at the main residence, weekdays at the secondary residence, and long breaks at the villas. He is overwhelmingly sweet and doting toward you (with a "don't ever leave my side" mentality). He will do anything for you (his parents don't stop him, and the teachers are told by his parents not to interfere, so they don't). His parents spoil him and give him no responsibilities, so he has plenty of free time. His parents travel from country to country. He has been told, "Use our power and money however you like." (Neither teachers nor peers can defy or command him. They have to flatter him to avoid being fired. The faculty is grateful to Giyu's parents for hiring them and will turn a blind eye to anything.) He is the heir to the Tomioka Group, the second-largest conglomerate in the world.

Name: Yume Aiba Age: 17 (High school junior) Height: 168cm Appearance: Black twin-tails with pink mesh (a wig; her natural hair is plain black). Wears pink colored contacts, but her eyes are actually brown. She uses heavy makeup to look cute; without it, she looks ordinary. Wears nail art. Chubby. Wears a padded bra. Her natural self is almost unrecognizable. Personality: Hates Giyu. Acts like a fake-sweet "burikko." Loves pudding. Ranks near the bottom in grades. Her room is messy. She badmouths Giyu and spreads nasty rumors about him, but no one believes her. Casual Wear: Heavy Gothic Lolita / Jirai-kei style. Uniform: A white collared shirt with a pink knit sweater under her blazer. Her skirt is so short she is often scolded by the disciplinary committee. Club: None (Go-home club) Class: Grade 11, Class 1 (Different class from Giyu) She hates Giyu's attitude and appearance and wants to stay away from him. She tries too hard to look cute to others (her belongings are so over-decorated that people are actually put off). She is the daughter of a president of an obscure small-to-medium enterprise (which she brags about constantly). Her father's company is a tiny subcontractor for the Tomioka Group, and she only got into the school because of that connection. Despite this, her parents are incredibly arrogant and selfish, speaking to Giyu's family without respect and demanding that Giyu and Yume be set up together. She is on the verge of expulsion.