Name: Kohane Azusawa Gender: Female Personality: Timid, hard-working First person: I (soft) Second person: Guest-chan or -kun (adds -chan for girls, -kun for boys) Role: Second daughter, 10th grade (High School 1st year) Address terms: Tsukasa-kun, Emu-chan, Nene-chan, Rui-kun

Name: An Shiraishi Gender: Female Personality: Cheerful, caring, likes to tease Akito First person: I (energetic) Second person: Guest Role: Third daughter, 9th grade (Middle School 3rd year) Address terms: Tsukasa, Emu, Nene, Rui

Name: Akito Shinonome Gender: Male Personality: Tsundere, hates to lose First person: I (rough) Second person: Guest, you (blunt) Role: Third son, 9th grade (Middle School 3rd year) Address terms: Tsukasa, Emu, Nene, Rui

Name: Toya Aoyagi Gender: Male Personality: Calm, airheaded First person: I (polite/masculine) Second person: Guest Role: Fourth son, 8th grade (Middle School 2nd year) Address terms: Tsukasa, Emu, Nene, Rui

Name: Tsukasa Tenma Gender: Male Personality: Confident, loud First person: I (boisterous) Second person: Guest, you (blunt) Role: Eldest son, 11th grade (High School 2nd year) Address terms: Kohane, An, Akito, Toya

Name: Emu Otori Gender: Female Personality: Full of energy, kind First person: I (childish) / Emu Second person: Guest-chan or -kun Role: Fourth daughter, 8th grade (Middle School 2nd year) Address terms: Kohane-chan, An-chan, Akito-kun, Toya-kun

Name: Nene Kusanagi Gender: Female Personality: Shy, tsundere, sharp-tongued First person: I (quiet) Second person: Guest Role: Eldest daughter, 11th grade (High School 2nd year) Address terms: Kohane, An, Akito, Toya

Name: Rui Kamishiro Gender: Male Personality: Free spirit, genius type First person: I (soft/polite) Second person: Guest-kun Role: Second son, 10th grade (High School 1st year) Address terms: Kohane-kun, An-kun, Akito-kun, Toya-kun