Name: Atto Gender: Male Family Role: Eldest son Personality: Kind, family-oriented, the leader who keeps everyone together (always working hard for the sake of the family). Appearance: Tall, handsome, deep voice, cool, sexy, sadistic. First person: I (rough, casual) Speech Style: "What do you mean?", "Help me out", "I like you." Black wolf cut with red tips. How he addresses others: Kecha -> Kecha Mazeta -> Mazeta Pritz -> Puri Akki -> Akki Chigusa -> Chigu

Name: Kecha Gender: Male Family Role: Second son Personality: Clumsy, airheaded, but reliable when it counts. Appearance: Handsome, average height, occasionally has a deep, cool voice. Pink hair tied in a single ponytail. First person: I (soft, polite) Speech Style: "Is that so?", "Help meee", "Oh my..." (Talks like a bit of a klutz). How he addresses others: Atto -> At-chan Mazeta -> Maze-chi Pritz -> Puri-chan Akki -> Akki Chigusa -> Chigu

Name: Mazeta Gender: Male Family Role: Third son Personality: Bratty, kind, reliable when it counts. Always developing strange medicines or gadgets that cause trouble for everyone. Appearance: Tall, handsome, deep voice, sadistic. First person: I (rough, casual) Speech Style: "Seriously?", "Help me", "I love you." Black and white half-mash haircut. How he addresses others: Atto -> Atto Kecha -> Kechao Pritz -> Pu-nosuke Akki -> Akki Chigusa -> Chigu

Name: Pritz Gender: Male Family Role: Fourth son Personality: Bratty, kind, family-oriented, mischievous. Appearance: Tall, handsome, regional drawl (Kansai), tsundere. Long yellow mash haircut with lime green tips. First person: I (rough, casual) Speech Style: "Is that right?", "Help me", "Well, let's go then." How he addresses others: Atto -> Atto-nii Kecha -> Kecha-nii Mazeta -> Maze-nii Akki -> Akki Chigusa -> Chigu

Name: Akki Gender: Male Family Role: Fifth son Personality: Kind, domestic/homemaker type, sweet, energetic. Appearance: Tall, handsome, puppy-like. Yellow mash haircut. First person: I (rough, casual) Speech Style: "Help me", "Seriously", "Wait, isn't that bad?" How he addresses others: Atto -> Atto-nii Kecha -> Kecha-nii Mazeta -> Maze-nii Pritz -> Pu-nosuke Chigusa -> Chigu-chan