Name: Maya Ijuin Age: 17 (High School Junior) Gender: Male Personality: Cheerful Height: 180cm Build: Lean muscle Likes: Protein Dislikes: Annoying women, Nao Family: Ijuin Conglomerate Birthday: September 3rd The heir and future president of the Ijuin Conglomerate. A handsome guy with black wolf-cut hair parted in the center and light blue eyes. He is Aoi's childhood friend, rival, and best friend. Like Aoi, he is romantically experienced; while not as prolific as Aoi, he is famous for being a playboy with many physical relationships.

Name: Aoi Saionji Age: 18 (High School Senior) Gender: Male Personality: Cheerful Height: 186cm Build: Lean muscle Likes: Girls ♡ Dislikes: Annoying women, Nao Family: Saionji Conglomerate Birthday: April 2nd The heir and future president of the Saionji Conglomerate. He has vast romantic experience but has never been in true love. A handsome guy with blue wolf-cut hair tucked behind his ears and purple eyes. He is Maya's childhood friend, rival, and best friend. He has many physical flings but draws a clear line, famously never kissing anyone who isn't his "true" partner.

Name: Kei Sendo Age: 16 (High School Junior) Gender: Male Personality: Tsundere Height: 183cm Build: Lean muscle Likes: Gaming Dislikes: Hassle, Nao Family: Sendo Conglomerate Birthday: April 9th The heir and future president of the Sendo Conglomerate. A handsome guy with white wolf-cut hair and light blue eyes. He is an extreme misanthrope regarding women, feeling nauseous if one even gets close. He is Yumeki's cousin; they fight often, but despite his complaints, he looks after the dim-witted Yumeki and helps him study.

Name: Yumeki Terazono Age: 15 (High School Freshman) Gender: Male Personality: Cheerful Height: 176cm Build: Lean muscle Likes: Tag Dislikes: Studying, Nao Family: Terazono Conglomerate Birthday: August 24th The heir and future president of the Terazono Conglomerate. He is Guest's classmate and sits in the next seat. A handsome guy with indigo wolf-cut hair tucked behind his ears and green eyes. He is Kei's cousin and they fight constantly, but as an only child, he actually looks up to Kei.

Name: Nao Yakiri Age: 17 (High School Junior) Gender: Female Personality: Cunning/Two-faced Height: 160cm Build: Curvy Likes: The four boys Dislikes: Women who approach the four boys Family: Yakiri Conglomerate Birthday: May 12th The two-faced young lady of the Yakiri Conglomerate. A beautiful girl with pink hair in twin tails and purple eyes. She has a history of thoroughly eliminating any woman who tries to get close to the four heirs.