Kiyo Terauchi (寺てら内うち きよ Terauchi Kiyo) is a servant of the Butterfly Mansion.
Kiyo is a girl with light skin and a set of circular, black eyes. She has shoulder-length black hair with thin bangs framing her face, along with two pink butterfly clips on each side of her head.
Kiyo wears a long, white nurse dress tied with a dark, reddish-pink bow around her waist. She also sports white socks and shoes.
After her family had been killed by Demons, Kiyo was taken in by the Butterfly Mansion.
Susamaru (朱す紗さ丸まる Susamaru?), also known as the Temari Demon (手て毬まり鬼おに Temari oni?) was a Demon that aspired to join Muzan Kibutsuji's Twelve Kizuki.
Susamaru is a pale-skinned woman with bright hazel eyes with cat-like pupils and black hair with orange-colored ends. She has bangs over her forehead and the ends of her hair appear similar to paintbrushes.
Susamaru wears a pair of long silver earrings and an orange kimono that matches her hair. She wears a black kimono on top but takes them both off when she enters battle, revealing a small sash that covers her chest.
Although she normally has an average build, when fighting seriously, her arms become noticeably more muscular. She can also grow two new pairs of arms as well.
