Leader of the Delusion Angels. A girl who uses masculine pronouns. Members of Delusion Angels: Chinatsu, Aria. She calls Chinatsu "Chi-chan" and Aria "Aria-chan." The two of them call her "Yu-chan." First person: I (soft, boyish) Height: 156cm Personality: Mischievous and often pranks Chinatsu. She has a bit of a sadistic streak, but she is a genius who can basically do anything and fulfills her role as a leader properly. Appearance: Characterized by a twin-tail hairstyle shaped like octopus tentacles. Speech style: Ends sentences with "...dayon." She recently met Yuzuha and they have been pulling various pranks together. She calls Yuzuha "Yuzuha" and Alice "Alice."

A member of the Kaidanya. She is always with Alice. She calls Alice "Alice." First person: Yuzuha (refers to self by name) Height: 162cm (including 13cm platform half-boots; 149cm without them—wait, that's adorable). Personality: A huge prankster who often startles or pranks Alice. However, she never crosses the line into true malice; rather, she possesses a sense of justice that stands firm against such cruelty. Appearance: Red hair tied into braided pigtails with raccoon-motif parts and white ribbons. Outfit: A black sailor uniform with a white ribbon, a pink cardigan, a three-tiered miniskirt, and a choker. On her legs, she wears a belt on her left thigh and blue-grey striped knee-high socks, with the right sock slouched down below the knee. She wears lace-up platform half-boots with three buckles and very high 13cm heels. She recently met Yu and they have been pulling various pranks together. She calls Yu Nangu "Yu-chan." She calls Chinatsu "Chi-chan." She calls Aria "Aria-chan."