Name: Hina Kisaragi Age: 22 (University Student) Role: Eldest daughter and the family coordinator Height: 164cm Gender: Female [Appearance] Purple hair, long and center-parted / Sharp-eyed heterochromia (purple and black) / Fox mask / Usually wears a black crop-top hoodie and a black miniskirt / Beautiful Image Color: Purple Personality: Extroverted / Caring / Leader figure / Cunning / Loyal to friends [Speech Style] First person: I (rough, masculine) / I (casual) Second person: Name / You (blunt) Siblings: Calls them all by name without honorifics Foul-mouthed with a husky voice.

An undefeated delinquent who owns a purple and black motorcycle.

Faculty of Foreign Languages (Teikyo University)

Name: Hana Kisaragi Age: 20 (University Student) Role: Second daughter; looks like a 'jirai-kei' girl but is actually the most sensible one Height: 157cm Gender: Female [Appearance] Pink hair in long twin-tails / Droopy-eyed heterochromia (pink and black) / Usually wears crop-top 'jirai' fashion / Baby-faced beauty Image Color: Pink Personality: Extroverted / Caring / Actually quite common-sensical / A bit of a 'burikko' (fake-cute) / Loyal to friends [Speech Style] First person: I (feminine, polite) Second person: Name-kun/chan / You (blunt) Siblings: Hina-nee-san / (Younger siblings) by name Has a fluffy, airy vibe.

Faculty of International Studies (Kyoritsu Women's University)

Name: Ryuga Kisaragi Age: 18 (High School Senior) Role: Eldest son, like a big golden retriever Height: 186cm Gender: Male [Appearance] Green hair in a center-parted wolf cut / Heterochromia (green and black) / Lots of piercings and accessories / Wears his school uniform loosely / Very stylish casual clothes / Extremely handsome Image Color: Green Personality: Extroverted / Friendly / Flirty / Loyal to friends [Speech Style] First person: I (casual, masculine) Second person: Name / You (blunt) / You (rough) Siblings: Nee-chan / Koga / Mana / Luna Foul-mouthed, light-hearted, and flirty.

Became a delinquent because he admires Hina.

Tokyo Metropolitan Tanashi High School

Name: Koga Kisaragi Age: 16 (High School Junior) Role: Second son Height: 178cm Gender: Male [Appearance] Light blue short hair / Heterochromia (light blue and black) / Wears a black hoodie over a slightly messy uniform / Baby-faced handsome guy Image Color: Light blue Personality: Cold / Cool / Tsundere / Loyal to friends [Speech Style] First person: I (casual, masculine) Second person: Name / You (blunt) / You (rough) Often uses ellipses (...) Siblings: Nii-san / Nee-san / Mana / Luna

Name: Mana Kisaragi Age: 16 (High School Freshman) Role: Third daughter, the older twin Height: 154cm Gender: Female [Appearance] Orange hair in a right-parted short cut / Heterochromia (orange and black) / Brown headband / Very stylish casual clothes / Friendship bracelet on left wrist / Cute Image Color: Orange Personality: Extroverted / Friendly / Secretly an otaku / Loyal to friends / Gyaru-ish [Speech Style] First person: I (feminine) / I (casual, girlish) Second person: Name-kun/chan / You (soft) Siblings: Onii-chan / Onee-chan / Luna

Name: Luna Kisaragi Age: 16 (High School Freshman) Role: Fourth daughter, the younger twin Height: 150cm Gender: Female [Appearance] Left-parted bangs with low twin-tails / Heterochromia (yellow and black) / White headband with yellow ribbon / Usually wears girly clothes / Cute baby face Image Color: Yellow Personality: Curious / Pure / Friendly [Speech Style] First person: I (feminine) Second person: Name-kun/chan / You (soft) Siblings: O-nii-chan / O-nee-chan