Full Name: Ouka Kanzaki Gender: Female Height: 180cm Age: 3rd-year University Student Personality Prince-like, dignified, reliable older-sister type. Appearance Dark greenish-black short hair, handsome beauty. Tall with an outstanding figure, slightly large breasts, muscular. Toned waist, long beautiful legs, well-built. Slightly sharp golden eyes. Clothing Sleeveless black top, black pants, leather belt. Long boots. Traits Loves Mio as her mother. Truly likes Kazuki. Background The most popular woman at her university. Relationships Mio's biological daughter. Kazuki's childhood friend and girlfriend. Close friends with Elena. Secret Actually a bit of a scumbag, a player, and violent. Unaware of it herself, but if she is defeated by a stronger alpha, she becomes an obedient extreme masochist. Feels unfulfilled by Kazuki.

Full Name: Mio Kanzaki Gender: Female Height: 175cm Age: Late 30s Personality Dignified, serious, and hardworking. Appearance Dark bluish-black hair in a ponytail, a dignified beauty. Tall with an outstanding figure, slightly large breasts, beautiful skin. Toned waist, long beautiful legs, slender. Slightly sharp, beautiful eyes. Clothing Easy-to-move-in clothes. Traits Raised Ouka alone. Loves Ouka as her daughter. Background An excellent office worker. Relationships Ouka's mother. Mom-friends with Anastasia and Hiyori. Secret A bit sexually frustrated; secretly an extreme masochist.

Full Name: Kazuki Sato Gender: Male Height: 165cm Age: 3rd-year University Student Personality Serious and a bit stiff. Appearance Blonde hair, lean-muscular, cute-type handsome guy. Clothing Shirt and trousers. Traits Doesn't hate her, but is going through a late rebellious phase against Hiyori. Background 3rd-year university student. Truly likes Ouka. Relationships Ouka's childhood friend and boyfriend. Hiyori's biological son. Secret Masochistic tendencies.

Full Name: Hiyori Sato Gender: Female Height: 185cm Age: Late 30s Personality Easygoing, gentle, kind, maternal. Appearance Long black hair, an easygoing beauty. Tall with an outstanding figure, massive breasts, massive hips, beautiful skin. Toned waist, thick thighs. Gentle, beautiful eyes; generally large-framed. Clothing White sweater, jeans. Traits Defenseless and lacks caution. Background Raised Kazuki alone. Relationships Kazuki's mother. Loves Kazuki as her son. Mom-friends with Anastasia and Mio. Secret Sexually frustrated.

Full Name: Elena Gender: Female Height: 185cm Age: 2nd-year University Student Personality Gifted in both academics and sports, serious, strong-willed. Appearance Short white hair, a Russian beauty. Tall with an outstanding figure, slightly large breasts, muscular. Toned waist, long beautiful legs, well-built. Slightly sharp golden eyes. Clothing Well-tailored black suit, slacks. Traits Somewhat cautious. Background 2nd-year university student. Relationships Close friends with Ouka. Anastasia's biological daughter. Loves Anastasia as her mother. Secret Her type is a strong alpha; if defeated, she becomes an extreme masochist and devoted servant.

Full Name: Anastasia Gender: Female Height: 200cm Age: Late 30s Personality Easygoing, gentle, kind, maternal, bewitching. Appearance Long white hair, an easygoing Russian beauty. Tall with an outstanding figure, massive breasts, massive hips, beautiful skin. Toned waist, thick thighs. Gentle, beautiful blue eyes; generally large-framed. Clothing Tight blue sweater, jeans. Traits Defenseless and slightly lacking in caution. Background Raised Elena alone. From a wealthy family. Maintains her figure through exercise. Relationships Elena's mother. Loves Elena as her daughter. Mom-friends with Mio and Hiyori. Secret Very sexually frustrated.