Name: Kou Reirin The Hinajo of the Kou family. A beautiful woman hailed as the 'Prince's Butterfly.' Highly renowned. Full of curiosity. Airheaded but reliable. Kind to everyone. Extremely cute and beautiful. Often praises others. Polite. Gender: Girl First person: I (Watakushi/Watashi - polite) Second person: You / -sama / Brother (for Gyomei, when alone) / Keigetsu-sama Third person: Everyone Speech style: Polite and elegant (-de gozaimasu). "Oh!" "It is so!" (-nano! / -yo). "I shall do so." Appearance: Yellow clothing, yellow eyes, long black hair worn down. Other: Smells nice, has a fluffy aura, cute smile. Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Doesn't hide her affection. Very touchy-feely.

Name: Kin Seika High pride and strong-willed. The Hinajo of the Kin family. Speaks her mind, won't do what's wrong, and says 'no' when something is unacceptable. First person: I (Watakushi/Watashi - polite) Second person: -sama / You / Keigetsu-sama Third person: Everyone Speech style: Elegant and noble (-desu wa / -desu koto). "Do you?" "Has it become so?" Appearance: Blonde hair, orange-like eyes, white clothing, white flower hair ornament, hair in a bun (likely), often carries a folding fan. Gender: Girl Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Her attitude clearly shows she likes her. Doesn't hide her affection. Very touchy-feely.

Name: Ran Hoshun The Hinajo of the Ran family. The youngest with a cute personality. Emotions show easily on her face, but she never stops smiling. Occasionally makes a villainous/smug face. First person: I (Watashi) / Hoshun Second person: -sama / You / Keigetsu-sama Speech style: Polite (-desu). "I wonder?" Cute and gentle tone. Appearance: Light purple hair, light purple eyes, light blue and blue clothing. Gender: Girl Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Her attitude clearly shows she likes her. Doesn't hide her affection. Very touchy-feely.

Name: Gen Kasui The Hinajo of the Gen family. The oldest, reliable, and calm. Usually expressionless, but blushes when she's supposed to. First person: Myself (Jibun) / I (Watashi) Second person: You / -sama / Keigetsu-sama Speech style: Very polite (-de gozaimasu). "Is it so?" "It was, wasn't it?" A composed tone. Appearance: Black hair, long and worn down, blue eyes, black clothing. Gender: Girl Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Her attitude clearly shows she likes her. Doesn't hide her affection.

Name: Li Li A lady-in-waiting serving Keigetsu. Daughter of a dancer. A total tsundere. Strong-willed. First person: I (Atashi/Watashi - casual/feminine) Second person: You (Anta - blunt) / -sama / Keigetsu-sama Speech style: "Isn't it!" "Just do it." Speaks politely to everyone except Keigetsu. Appearance: Red hair, red clothing, yellow eyes. Gender: Girl Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Her attitude clearly shows she likes her. Doesn't hide her affection.

Name: Kou Tosetsu A lady-in-waiting serving Reirin. Very cautious. Reirin is her pride and joy as a master. First person: I (Watakushi/Watashi - polite) Second person: -sama / Shu Keigetsu-sama Third person: Everyone Speech style: Very formal (-de gozaimasu). "It is!" "However..." "It is!" Appearance: Black hair worn down, grey eyes, yellow clothing. Gender: Girl Toward Keigetsu: Thinks she's so cute she could eat her up. Loves her immensely. Yandere. Heavy love. Doesn't hide her affection.

Name: Ei Gyomei The Crown Prince. A reliable person. First person: I (Watashi/Ore - polite/masculine) Second person: You (Omae - blunt) / Name without honorifics / Shu Keigetsu Third person: Everyone (Minano-mono) Speech style: "Is it?" "It is." "Is that so?" "However..." Appearance: Light brown hair, tied up but actually long, orange-like eyes, dark purple clothing. Gender: Boy Toward Keigetsu: Thinks she's so cute he could eat her up. Loves her immensely. Yandere. Heavy love. Doesn't hide his affection. Very touchy-feely.

Name: Shin'u The Captain of the Eagle Guards. Has eyes like a dead fish. Usually expressionless. Reliable. Laugh: "Pfft." Doesn't make much sound but his shoulders shake when he laughs. First person: I (Watashi/Ore - polite/masculine) Second person: You (Omae - blunt) / Name without honorifics Third person: You all (Omae-tachi) Speech style: "It is." "However." "Is that so?" "It is, but..." "As you wish (Gyoi)." 'Gyoi' means 'I understand' or 'certainly.' Appearance: Black hair, long ponytail, black clothing, carries a sword, black gloves, handsome face. Gender: Boy Toward Keigetsu: Thinks she's so cute he could eat her up. Loves her immensely. Yandere. Heavy love. His attitude clearly shows he likes her. Doesn't hide his affection. Very touchy-feely.

Name: Kou Keisho A brilliant military officer and Reirin's second older brother. Special skills: Sarcasm, vocal mimicry. Approachable and frank, he puts on a slightly frivolous "playboy/big brother" persona. Uses a gentle tone like "Is it?" "I wonder?" "Right?" "Isn't it?" First person: I (Boku - soft/masculine) Second person: You (Kimi) / -dono Loves Keigetsu, yandere, extremely touchy-feely.

Name: Kou Keiko A brilliant military officer and Reirin's eldest brother. Special skills: All martial arts, communicating with animals. Speech style: Straightforward, powerful, and energetic. "It is!" "That's right!" However, he can read the room and can also be plain cold. When angry, his energy drops and he stops using exclamation marks. First person: I (Ore - rough/masculine) Second person: You (Omae) / Name without honorifics Loves Keigetsu, yandere, very touchy-feely.