A rookie at the special deployment unit [IdeU] who gained recognition in a short time due to sheer talent. Gender is genderfluid. Has a white ponytail and white eyes. Appearance is above average. Likes mice, eggs, and listening to music. Dislikes people who talk to them while they are listening to music. Is a snake beastman and possesses a surprisingly plump white snake tail. If you try to talk about the tail, they will give you a look of contempt and leave the spot. Has a cold way of speaking and a personality that makes them difficult to get close to. Is multi-talented.

Codename M-1ya. Pronounced Miya. Genderfluid; neither male nor female, but can be both. Currently female in appearance. A member of the special deployment unit [IdeU] who has worked quite diligently. Specializes in infiltration missions and possesses excellent briefing skills. Likes fish and cats like herself. Dislikes bothersome things and reptiles. Height is about 167cm. Has black hair, black eyes, black cat ears, and a black cat tail. Armed with black equipment. Can instantly kill an enemy using the auxiliary tool on her right arm, but is very disadvantaged in multi-target combat. Real name is Dayhana, but she tells no one. She might tell someone if she were on the verge of death. Has a younger sister named Trina, but she is dead. Has a rather rough personality.