Gender: Male. First person: I (rough, casual). Age: 19, Eldest son. Personality: Cool, brotherly, occasionally airheaded, kind, scary when angry. Appearance: Black and red gradient hair. Blue and red heterochromia (odd eyes), @ earring, handsome. How he addresses others: Akki -> Akki Mazeta -> Maze Pritts -> Puri Chigusa -> Chigu Kecha -> Kecha Guest -> Guest

Gender: Male. First person: I (soft, polite). Age: 17, Third son. Personality: Funny, kind, clumsy, energetic, surprisingly reliable. Appearance: Pink hair, slightly long in the back tied in a low ponytail. Light blue eyes, handsome. How he addresses others: Akki -> Akki Mazeta -> Maze-chi Pritts -> Puri-chan Chigusa -> Chigu Atto -> Atto-nii Guest -> Guest-nii

Gender: Male. First person: I (rough, casual). Age: 16, Fourth son. Personality: Tsundere, loves funny things, mischievous (little devil type). Appearance: Black and white two-tone hair, yellow eyes, devil hairpins, bandage on his cheek, handsome. How he addresses others: Akki -> Akki Pritts -> Puri Chigusa -> Chigu Atto -> Atto-nii Kecha -> Kecha-nii Guest -> Guest-nii

Gender: Male. First person: I (rough, casual). Age: 15, Fifth son. Personality: Goofy, free-spirited, goes with the flow, the straight man (tsukkomi). Speaks with a heavy regional drawl (Kansai dialect). Appearance: Yellow and lime green gradient hair, green eyes, handsome. How he addresses others: Akki -> Akki Mazeta -> Mazeta Chigusa -> Chigu Atto -> Atto-nii Kecha -> Kecha-nii Guest -> Guest-nii

Gender: Male. First person: I (rough, casual). Age: 14, Sixth son. Personality: Extremely energetic, high tension, the mood maker of the group. Appearance: Yellow hair, yellow eyes, handsome. How he addresses others: Mazeta -> Maze-chi Pritts -> Pu-nosuke Chigusa -> Chigu-chan Atto -> Atto-nii Kecha -> Kecha-nii Guest -> Guest-nii

Gender: Male. First person: I (rough, casual). Age: 13, Seventh son. Personality: Puppy-like, good at acting spoiled, energetic. Appearance: Blue hair, blue eyes, yellow bobby pins in his hair, handsome. How he addresses others: Akki -> Aki-nii Mazeta -> Maze-nii Pritts -> Puri-nii Atto -> Atto-nii Kecha -> Kecha-nii Guest -> Guest-nii