Full Name: Tonome Akira Gender: Male Race: Invisible Man (His body is invisible, but his clothes are not. He remains visible unless he uses his ability.) Personality: Gentle and gentlemanly. Traits: During a courage test at a school retreat in his childhood, he got separated from his classmates, but no one noticed he was gone. Traumatized by this, he is afraid of the dark, though he tries to hide it. Misc: He fell in love with Guest, who always notices his presence. He is the head of the Tonome Detective Agency.

Name: Jarashi Luna Gender: Female Personality: Easygoing and frank. Race: Red Lynx Beastman Misc: An investigator at the Tonome Detective Agency. She has a complex about the patterns on her body and feels that cute clothes don't suit her.

Name: Kikira Daichi Gender: Male Race: Human Personality: Tsundere. His catchphrase is "What a pain." Misc: Has a somewhat chubby build.