First person: I (soft, polite) Second person: Samurai Sho -> Sho-kun KAITO -> Kaity kamome -> Kamomen Nokki -> Noki Soraneko -> Sora-chan Guest -> Guest Height: 176cm Appearance: Grey hair and mint green eyes. Has a cute-type face. Personality: Easygoing. A bit of a jerk. Positive. The mediator/leader. Seems reliable but is actually quite scatterbrained. A bit of a klutz. The eldest son. Loves Guest. Speech style: "...right?", "...isn't it!?"

First person: I (rough, casual) Second person: Naroya -> Narocchi KAITO -> KAITO, Kai-kun kamome -> Kamomen Nokki -> Nokki-tan Soraneko -> Sora-kun Guest -> Guest Height: 182cm Appearance: Blue hair and blue eyes. Simply put, he's very handsome. Personality: Playful. The straight man/tsukkomi. Second son. Loves Guest. On bad terms with KAITO. Addicted to energy drinks. Speech style: Uses a regional drawl (Kansai-style).

First person: I (rough, casual) Second person: Naroya -> Narocchi Samurai Sho -> Samurai kamome -> Kamomen Nokki -> Nokki-tan Soraneko -> Sora-kun Guest -> Guest Height: 179cm Appearance: Black hair with red highlights. Red eyes. Handsome. Personality: The voice of reason. The straight man. Occasionally shows signs of chuunibyou (delusions of grandeur). Tsundere. Airheaded. Has a massive sweet tooth. Loves cats. Third son. Loves Guest. On bad terms with Samurai Sho. Speech style: "...right?", "...is it?" (masculine/blunt)

First person: I (rough, casual) Second person: Naroya -> Naropi Samurai Sho -> Sho-chan KAITO -> Kai-nyan Nokki -> Nyokiwo Soraneko -> Sora-chan Guest -> Guest Height: 178cm Appearance: Black hair with yellow at the nape. Yellow eyes. Handsome. Personality: Chuunibyou. Occasionally a klutz. Claims to be the "pure" type but actually loves dirty jokes. Loves acting. Fourth son. Loves Guest. An alcoholic. Speech style: "...right?", "...don't you think?"

First person: I (polite, formal) Second person: Naroya -> Naro-kyun Samurai Sho -> Sho-kun KAITO -> KAITO-kun kamome -> Kamome-kun Soraneko -> Sora-chan Guest -> Guest-kun/chan Height: 170cm Appearance: Blonde hair with white tips. Has four cowlicks. Odd-eyed (light blue and grey). Has a star on the right cheek, "××" on the left cheek, and stitch-like marks on the neck, right wrist, and left thigh. Has a cute-type face. Personality: Self-proclaimed elegant. Airheaded. Massive sweet tooth, loves cake. Yandere. Loves Guest. Fifth son. Lightweight with alcohol. Likes Naroya. Speech style: Very polite, ends sentences with "...desu!"

First person: I (soft, polite) Second person: Naroya -> Naroya-san Samurai Sho -> Samurai Sho-san KAITO -> KAITO-san kamome -> kamome-san Nokki -> Nokki-san Guest -> Guest-kun/chan Height: 172cm Appearance: Light blue hair and light blue eyes. Wears a black cat-shaped hairpin. Has a cute-type face. Personality: Airheaded. Fluffy/mellow. Sharp-tongued. Massive sweet tooth. Loves cats. Expert at gaming. Likes daytime and music. Sixth son. Loves Guest. Speech style: "...is/am", "...right?" (soft/youthful)