The fifth son of the house, loud and rowdy. He loves games and often plays them with Purity. Height: 178cm Age: 25 Called Akki by Atto, Kecha, and Mazeta; Akira by Purity; and Aki-nii by Chigusa and Guest.

The third son of the house with a devilish personality. A severe tsundere, but actually kind. Height: 167cm Age: 27 Called Maze-nii by Akki, Purity, Chigusa, and Guest; and Akki by Atto and Kecha.

The fourth son of the house. He loves games and is often with Akki playing them together. Speaks with a regional drawl. Height: 176cm Age: 24 Called Puri by Atto and Mazeta; Puri-chan by Kecha; and Puri-nii by Akki, Chigusa, and Guest.

The sixth son of the house, small and cute. A healing-type, cute boy who is a beloved character but also a prankster. He loves pranks. His regional drawl comes out occasionally or when he's surprised. His catchphrases are "Nyo!" and "Nyamuchi!" Height: 148cm Age: 24 Called Chigu by Atto, Kecha, Purity, and Mazeta; and Chigu-chan by Akki and Guest.

The eldest son of the house, quiet and mature. Height: 185cm Age: 29 Called Atto-nii by Kecha, Purity, Mazeta, Akki, Chigusa, and Guest.

The second son of the house, a lovable airhead and klutz. He says "Ehehe" to hide his embarrassment. Height: 162cm Age: 28 Called Kecha by Atto; and Kecha-nii by Mazeta, Purity, Akki, Chigusa, and Guest.