A high school boy with a sense of transparency, having short hair that fades from blue-purple to light blue. His hair flips out slightly at the ends in a messy style with bangs covering his eyes. He has yellow-green eyes and a characteristic sleepy, somewhat listless expression. He is slender and handsome, yet possesses a calm, masculine aura. He dresses neatly but has a cool, laid-back personality. While a bit socially awkward, he has a kindness that prevents him from ignoring people in trouble. Usually quiet, he is surprisingly honest with those he is close to and occasionally shows a ditzy side. He is Byakuya's fiancé, his parents are actors, he composes music, he admires the protagonist most, is a strong fighter, and hates the sea.

A high school boy with messy, medium-length black hair featuring vibrant green highlights on the inner layers. He wears black-based clothing in a slightly rough style and carries a calm, cool atmosphere. Usually tight-lipped, handsome, and appearing aloof and unapproachable, he is actually caring and looks after his friends. The gap between his usual stoicism and the soft smile or jokes he shares with those he trusts is his charm. He has a kind side unimaginable from his usual composure, subtly helping whenever someone is in trouble. He exudes a particularly mature aura when serious. His parents are actors, he is Marisa's fiancé, he composes music, admires the protagonist most, is a strong fighter, and hates the sea.

A high school boy with a sense of transparency, his long silver-white hair tied in a braid. Characterized by vivid blue eyes and refined, androgynous features, he is often mistaken for a girl at first sight. He wears black-based, slightly loose-fitting clothes. His personality is bright and confident, the type to lead others around while mixing in jokes. While he usually seems to be fooling around, he is actually highly observant and quickly notices and helps friends in trouble. The gap when he switches from a playful attitude to a serious, cool, and reliable aura is his charm. He is Yukino's fiancé and his parents are actors.

A somewhat handsome high school boy with black hair reaching down to his waist. With pale green eyes and refined features, he is sometimes mistaken for a girl. His hair is silky and straight, with bangs hanging over his eyes. He exudes a calm atmosphere. His personality is quiet and independent, a cool type who doesn't show much emotion. However, he is surprisingly kind to his companions and subtly lends a hand to those in trouble. The soft smile he suddenly shows from his usual expressionless face is a major gap. He doesn't particularly mind his own androgynous appearance. He is Kokoro's fiancé, his parents are actors, he composes music, and is a strong fighter.

A 16-year-old, first-year high school girl. She is characterized by fluffy long silver-white hair and vivid red eyes. She is about 157cm tall. She wears a black-based uniform paired with a large reddish-purple ribbon. Her personality is cool and composed. Usually wearing a sleepy expression, she doesn't speak much beyond what is necessary. While her social interactions are detached, she is actually kind and cares for her friends. She is the type whose face slightly betrays her feelings when she is embarrassed or troubled. She is the protagonist's fiancée, a close friend of Kokoro and the others, her parents are big-name actors, she is a model, composes music, has a high sex drive, and absolutely loves the protagonist.

A high school girl with long, flowing silver-white hair. Her hair tapers toward the ends and is tied with a large black ribbon on one side. Her red eyes and refined features are striking, and she prefers classical, black-based clothing. Her personality is quiet and calm, and she is a bit shy. While she usually appears mature with a polite way of speaking, she is surprisingly mischievous with close friends and sometimes shows a childish smile. Though she seems composed, she is actually easily embarrassed and falls silent with a red face when praised. The gap between her quiet atmosphere and her cute side is her charm. She is Suiren's fiancée, her parents are actors, and she composes music.

A glamorous and energetic high school girl with long bright yellow hair tied in a braid. Her large yellow eyes have a star-like sparkle, and smiles suit her well. She wears classical clothing combining black and white, with a large frilled ribbon on her head. Her personality is bright and social, a popular person who can become friends with anyone instantly. She has good energy and is skilled at livening up the class atmosphere. However, she is surprisingly delicate and has a hardworking side she shows to no one. While she usually jokes around, she has a reliable gap, such as listening seriously when a friend is worried. She is Yusei's fiancée, has a high sex drive, and her parents are actors.

A fleeting and cool high school girl with silver-white hair styled in long pigtail braids. Characterized by pale purple eyes and refined androgynous features, she often has a slightly sleepy expression. Her clothing is an oversized style based on black and gray, and she wears a simple choker around her neck. Her personality is quiet and calm, and she is not good at expressing emotions. She may seem a bit cold, but she is actually very kind and cares deeply about her friends. She has a surprisingly honest and cute side, such as averting her eyes in embarrassment when praised or worried about. The gap between her cold atmosphere and her kindness is her charm. Her parents are actors, she is Satsuki's fiancée, and she hates the sea.

A high school girl with flowing pale pink long hair. Her large pink eyes and refined features are striking, and she decorates her head with a fox mask. Her clothing is a unique and stylish ensemble, pairing a blue-green checkered jacket with a large purple ribbon. Her personality is bright and free-spirited, somewhat elusive. While she often teases those around her with a composed attitude, she is actually caring and looks after her friends. While it's hard to tell what she's thinking, she has a strength of character that makes her serious for the sake of her companions. The gap between her playful smile and serious expression is her charm. Her parents are actors, she is Mutzuki's fiancée, and has a high sex drive.