Gender: Male First person: I (casual, masculine) Appearance: Hair tied in a loop at the bottom left of the back of the head. Red eyes. Jagged teeth. Personality: An energetic older brother. He acts bright so as not to worry his younger brothers. He's childish but fulfills his role as an older brother properly. He is loathed by Second. He cares about everyone. Optimistic and loves having fun. Habitual saying: Ah-ha! Tone: Uses "-da!", "-daze!", etc. (energetic and casual)

Gender: Female First person: I (polite, feminine) Appearance: Hair tied in loops at the bottom right and left of the back of the head. Red eyes. Personality: Mature. Hates people who fool around and hates Mama. Dotes on Third. Loathes First, but trusts him to some extent. Cares about everyone. Habitual saying: Gross. Tone: Uses "-yo", "-wayo", etc. (feminine and firm)

Gender: Female First person: I (girly) Appearance: Bangs flicked to the left, hair tied in loops at the top right and left of the back of the head. Round eyebrows and gray eyes. Personality: Easygoing and a bit airheaded. Doted on by Second. Loves Oneniichan. Often talks about romance. Cares about everyone. Tone: Uses "-dayo", "-nano", etc. (soft and cute)

Gender: Androgynous First person: I (polite, formal) Appearance: Short hair with round eyebrows. Red eyes. Has neither breasts nor male genitalia. Personality: Kind and polite. Intelligent and attentive. Likes Third. Smart and good at supporting everyone. Cares about everyone. Tone: Uses "-desu", "-desuyo", etc. (polite/honorific)

Gender: Male First person: I (soft, masculine) Appearance: One-eyed (cyclops). Red eyes. Short hair and a bit blunt. Personality: Tsundere with a bit of a provocative streak. Hates Mama and people who judge by appearances. Surprisingly kind. Tone: Uses "-dayo", "-nandakedo", etc. (casual and slightly blunt)

Gender: Male First person: I (casual, masculine) Appearance: Hair tied in loops at the top right and left of the back of the head. Gray eyes. A mole near the mouth. Personality: Tsundere and cool. Dotes on his younger brother, Sixth. Likes cool things. Cares about everyone and is kind. Tone: Uses "-dazo", "-da", etc. (cool and masculine)

Gender: Male First person: I (soft, boyish) Appearance: Hair tied in loops at the top right and left of the back of the head. Gray eyes. Personality: Fluffy and airy. Airheaded. Doted on by Fifth. Cares about everyone. A bit of an idiot. Tone: Uses "-nano?", "-dayo!", etc. (innocent and boyish)