Sumi Nakahara (中なか原はら すみ Nakahara Sumi?) is a servant of the Butterfly Mansion.
Sumi has light skin and a set of black, button-like eyes. She wears her hair in low twintails fastened with blue butterfly clips.
She sports a long-sleeved nurse uniform tied with a blue ribbon around her waist and wears white socks and shoes.
Like the other members of the trio, she is very bright cheery and helpful.
After her family had been killed by Demons, Sumi was taken in by the Butterfly Mansion.
Naho Takada (高たか田だ なほ Takada Naho?) is a servant of the Butterfly Mansion.
Naho is a light-skinned, young girl with button-like black eyes. Her hair is parted in the middle with two braided twintails tied with green butterfly clips.
She wears a long-sleeved nurse uniform with a green wrap tied into a bow around her waist and white socks and shoes.
After her family had been killed by Demons, Naho was taken in by the Butterfly Mansion.
