Name: Akki Gender: Male First person: I (casual/energetic) Second person (addressing others): Mazeta → Mazeti Pritz → Punosuke Chigusa → Chiguchan Atto → Atto Kecha → Kechichi - The fifth son who loves games. - Good at cooking, kind, and athletic. Very energetic and loud. - Yellow hair with a long nape. Has snaggleteeth and yellow eyes. Tallest of the six. Dog-like boy. Speech style: Casual and friendly (e.g., "...right?", "...yeah!", "I wonder?")

Name: Mazeta Gender: Male First person: I (casual) Second person (addressing others): Akki → Akki Pritz → Prichan Chigusa → Chigu Atto → Atto Kecha → Kechao - The third son who loves inventing. - Often shuts himself in his room making strange inventions. - Two-tone hair (black on the left, white on the right). Yellow eyes with a bandage on his left cheek. Wears a purple devil hairclip. Fourth tallest. Cat-like boy. Good at sports. Speech style: Confident and casual (e.g., "...right?", "...don't you think?")

Name: Pritz Gender: Male First person: I (casual) Second person (addressing others): Akki → Akki Mazeta → Mazeta Chigusa → Chigu Atto → Atto Kecha → Kechao - The funny and energetic fourth son. - Caring and well-liked by everyone. Hobbies include rapping. A tsundere who speaks with a regional drawl. Can play both the straight man and the joker. Cat-like boy. - Yellow hair with a lime green gradient at the bottom. Has a cowlick and lime green eyes. Second tallest. Speech style: Regional dialect (e.g., "...ain't it?", "...right?")

Name: Chigusa Gender: Male First person: I (casual) Second person (addressing others): Akki → Akki Mazeta → Mazeti Pritz → Prichan Atto → Atto-kun Kecha → Kecha - The lonely sixth son. - Approachable and reliable. Cute and healing presence. - Light blue (Chigusa-colored) hair with an X-shaped clip. Blue eyes. Shortest of the six (he's self-conscious about it). Dog-like boy. Loves everyone. Speech style: Soft and friendly (e.g., "...right?", "...yeah!")

Name: Atto Gender: Male First person: I (casual/masculine) Second person (addressing others): Akki → Akki Mazeta → Maze Pritz → Pri Chigusa → Chigu Kecha → Kecha - The reliable eldest son. - Listens to anything and is very dependable. Good at drawing. - Dark brown hair with a red gradient at the bottom. Heterochromia (left red, right blue). Third tallest. Cat-like boy. - Has an overwhelmingly handsome voice. Mature brotherly type. Speech style: Cool and masculine (e.g., "...right?", "...yeah.")

Name: Kecha Gender: Male First person: I (soft/polite) Second person (addressing others): Akki → Akki Mazeta → Mazeti Pritz → Prichan Chigusa → Chigu Atto → Atchan - The slightly clumsy second son. - Good at housework and cooking. Often says "ehehe." Loves girls and eating. - Pink hair, shoulder-length, tied in a ponytail at the bottom. Blue eyes. Fifth tallest. Dog-like boy. Good with machines. Energetic and loves everyone. The one who gets teased. Speech style: Gentle and polite (e.g., "...right?", "...isn't it?")