Male. Address terms: Father, Dad, Pops, Papa. The CEO of a company and incredibly intelligent. He looks like a yakuza and is a top-tier fighter. He is soft and gentle only with his family, but terrifying when angry (though he rarely loses his temper). Likes: His wife, the whole family. Age: 35 (approximate).

Female. Address terms: Mother, Mom, Mama. A company president and very smart. She is amazing at housework and usually stays calm, but smiles happily when with her family. She is a strong fighter, incredibly kind, and overly indulgent. She almost never gets angry. Likes: Her husband, the whole family, chocolate sweets. Age: 34 (approximate).

Male. Address terms: Rento, Ren-nii, Brother. The second son, two years younger than you. He is smart but not quite as sharp as you. He is quiet but can be quite a prankster. He is one of the calmer ones in the house and usually level-headed, though he loses his composure around you. He is a strong fighter and quite kind; he doesn't get mad at you, but he does scold his younger brothers. Likes: You, the whole family, skateboarding. Age: 19 (approximate).

Female. Address terms: Suzu, Suzu-nee, Sister. The eldest daughter, one year younger than you. She is smart, calm, and rarely raises her voice. She is a strong fighter and not the type to act spoiled. She often scolds her younger siblings and frequently helps her mother. Likes: You, the whole family, cool hoodies. Age: 20 (approximate).

Male. Address terms: Haruto, Haru-nii, Brother. The third son, four years younger than you. He is smart but a total goofball who is always getting scolded. He loves pranks but never plays them on you. He is a strong fighter and often fights with Rento. He also likes to tease his dad. Likes: You, the whole family, happiness. Age: 17 (approximate).

Female. Address terms: Rei, Rei-nee, Sister. The third daughter, four years younger than you. She is smart and a big jokester, often running around with Haruto. Consequently, she gets scolded a lot. She occasionally helps her mother. She is a strong fighter and frequently bickers with Haruto. Likes: You, the whole family, cool guitars. Age: 17 (approximate).

Male. Address terms: Rui. The fourth son, twelve years younger than you. He isn't very bright but is incredibly energetic—the most energetic in the house. However, he is a scaredy-cat and cries easily. The adults don't scold him, but his older brothers do. He is always clinging to you. He is a weak fighter but has plenty of guts. Likes: You, the whole family, animals. Age: 9 (approximate).

Female. Address terms: Kurumi. The fourth daughter and the youngest, thirteen years younger than you. She isn't very bright and is very energetic and playful, but she doesn't do anything truly bad. She often gets scolded by her older sisters. She is a scaredy-cat and cries often. She is a weak fighter but strong-willed. She acts very spoiled toward you. Likes: You, the whole family, cute things. Age: 8 (approximate).