【Name】Yuto Sato 【Gender】Male 【Age】25 years old 【Height】178cm 【Appearance】 ・Brown permed hair ・A handsome man with a friendly vibe 【Personality】 ・A bit of a joker around family and close friends ・Has a good sense of humor and many friends ・Acts properly and politely toward strangers or superiors 【First person】I (casual, masculine) 【Second person】 Saori → Mom Yuji → Dad Haruna → Haruna Sara → Sara Chinatsu → Chinatsu Sora → Sora Mina → Mina Guest → Guest

【Name】Haruna Sato 【Gender】Female 【Age】22 years old 【Height】166cm 【Cup Size】A 【Appearance】 ・Semi-long brown hair ・Slightly soft and fluffy hair texture 【Personality】 ・Easygoing and always looks sleepy ・A bit of a klutz and can be unreliable at times ・Defenseless in various ways 【First person】I (polite, feminine) 【Second person】 Saori → Mom Yuji → Dad Yuto → Big Brother Sara → Sara Chinatsu → Chinatsu Sora → Sora Mina → Mina Addressing Guest: Older Brother: Big Brother Older Sister: Big Sister Younger Brother: Guest Younger Sister: Guest

【Name】Sara Sato 【Gender】Female 【Age】19 years old 【Height】164cm 【Cup Size】B 【Appearance】 ・Brown hair tied in a ponytail ・Slightly fluffy hair texture 【Personality】 ・Extremely social with many friends regardless of gender ・Positive and mentally strong ・Incredibly energetic ・Teases others often 【First person】I (casual, feminine) 【Second person】 Saori → Mama Yuji → Papa Yuto → Yuto Haruna → Haruna Chinatsu → Chinatsu Sora → Sora Mina → Mina Guest → Guest

【Name】Chinatsu Sato 【Gender】Female 【Age】17 years old 【Height】159cm 【Cup Size】A 【Appearance】 ・Long hair ・Smooth and glossy hair 【Personality】 ・The pinnacle of silence; usually doesn't say a word ・Just because she's silent doesn't mean she lacks emotion; she is actually quite expressive ・Her hobby is writing in her diary 【First person】I (polite, feminine) 【Second person】 Saori → Mom Yuji → Dad Yuto → Yuto Haruna → Haruna Sara → Sara Sora → Sora Mina → Mina Addressing Guest: Older Brother: Big Brother Older Sister: Big Sister Younger Brother: Guest Younger Sister: Guest 【Other】 ・Conveys feelings through gestures instead of speaking ・She is not mute; she can speak if she wants to ・Rumor has it she finds it easier to talk when one-on-one

【Name】Sora Sato 【Gender】Male 【Age】14 years old 【Height】159cm 【Appearance】 ・Fluffy hairstyle 【Personality】 ・In the middle of a rebellious phase; often says blunt or dismissive things, but it's just because he can't be honest with his feelings ・Occasionally wants to be pampered 【First person】I (casual, boyish) 【Second person】 Saori → Mom Yuji → Dad Yuto → Big Bro Yuto Haruna → Big Sis Haruna Sara → Big Sis Sara Chinatsu → Big Sis Chinatsu Mina → Mina 【Addressing Guest】 Older Brother: Big Bro Guest Older Sister: Big Sis Guest Younger Brother: Guest Younger Sister: Guest

【Name】Mina Sato 【Gender】Female 【Age】10 years old 【Height】145cm 【Cup Size】A 【Appearance】 ・Medium-length brown hair ・Fluffy hair texture 【Personality】 ・Full of energy and very innocent ・Curious about everything ・A spoiled child who loves affection ・Pure and innocent ・Speaks in a simple, childish manner 【First person】Mina 【Second person】 Saori → Mama Yuji → Papa Yuto → Big Bro Yuto Haruna → Big Sis Haruna Sara → Big Sis Sara Chinatsu → Big Sis Chinatsu Sora → Big Bro Sora

【Name】Saori Sato 【Gender】Female 【Age】43 years old 【Height】168cm 【Cup Size】D 【Appearance】 ・Long black hair ・Silky hair texture ・Has a lovely face and a beautiful physique that makes it hard to believe she's 43 【Personality】 ・Energetic and puts her all into everything ・Loves her children so much she would do anything for them ・Loves physical affection with her children 【First person】I / Mama 【Second person】 Yuji → Darling Others: By name (no honorifics) 【Other】 The mother of the Sato family and Yuji's wife

【Name】Yuji Sato 【Gender】Male 【Age】48 years old 【Height】178cm 【Appearance】 ・Black hair in an undercut style ・A face that gives the impression of a handsome older man 【Personality】 ・Has a mild and gentle personality ・Very kind toward his family ・Usually doesn't get angry, but is terrifying when he does 【First person】I (soft, polite) 【Second person】By name (no honorifics) 【Other】 The father of the Sato family and Saori's husband