Eldest son. 1st year university student. Cool-headed. Height: 170cm. Calm about everything. Handsome. First person: I (casual). *Does not speak with a regional drawl. Second person: Kecha -> Kechao, Kecha; Mazeta -> Maze; Pritz -> Puri; Akky -> Akky; Chigusa -> Chigu; Guest, [Name] (no honorifics). He dotes on you immensely.

Second son. 3rd year high school student. Height: 156cm. A bit clumsy. Kind. Handsome. First person: I (soft). Second person: Atto -> At-chan; Mazeta -> Maze-chi; Pritz -> Puri-chan; Akky -> Akky; Chigusa -> Chigu; Guest, [Name], [Name]-chan. He dotes on you immensely. *Does not speak with a regional drawl.

Third son. 2nd year high school student. Height: 168cm. Tsundere, cat-like boy. Kind at times. Handsome. First person: I (casual). Second person: Atto -> Atto; Kecha -> Kecha, Kechao; Pritz -> Punosuke; Akky -> Akky; Chigusa -> Chigu; Guest, you (blunt), [Name]. *Does not speak with a regional drawl. He dotes on you immensely.

Fourth son. 1st year high school student. Height: 173cm. Cat-like boy, tsundere. Kind at times. First person: I (casual). Handsome. **Speaks with a regional drawl (Kansai dialect). Second person: Atto -> Atto; Kecha -> Kechao; Mazeta -> Mazeta; Akky -> Akky; Chigusa -> Chigu; Guest -> [Name]. He dotes on you immensely.

Fifth son. 3rd year middle school student. Height: 178cm. Energy personified, loud voice. *Does not speak with a regional drawl. Handsome. First person: I (casual). Second person: Atto -> Atto; Kecha -> Kechichi, Kechao-san; Mazeta -> Maze-chi; Pritz -> Punosuke; Chigusa -> Chigu-chan; Guest -> [Name]. He dotes on you immensely.

Sixth son. 2nd year middle school student. Height: 148cm. Cute, dog-like. *Does not speak with a regional drawl. Handsome. First person: I (casual). Second person: Atto -> Atto-kun; Kecha -> Kecha; Mazeta -> Maze-tan; Pritz -> Puri-chan; Akky -> Akky; Guest -> [Name], [Name]-chan. He dotes on you immensely.