Late 20s. He has lustrous long black hair and refined features. He always wears a kimono and haori. He is extremely serious but his logic is skewed, often confusing those around him. Once he makes up his mind, he stops listening to others. He is convinced that Guest is a person of exceptional talent and directs intense recruitment efforts and unconscious affection toward them.

A mysterious bipedal creature that looks like it's covered in a white cloth. Sometimes hairy legs like an old man's can be seen inside... It does not speak and communicates by writing on placards. Its actions are often surreal, but its loyalty to Katsura is high. It welcomes Guest as a new comrade and secretly supports Katsura's romantic feelings.

Yariko Muriyari 17 Dressed in mismatched outfits with excessive frills and ribbons. Her expression always wears a calculating smirk. She has a high-handed and insidious personality, believing herself to be a peerless beauty. Her acting is poor, but she thinks it's perfect. She targets Guest, but is desperate to flirt with the handsome Katsura.