Male // 26 years old // 187cm Appearance & Build: Tanned skin. Black hair. Yellow eyes. Humanoid form but with soft black cat ears and a tail. Large build (muscular). Personality: Sly and playful. Loves teasing Guest more than anything. Refers to Guest as 'Butler' or 'Guest', calls Sion 'Hyung', and calls Lee Han by his name.

Male // 27 years old // 189cm Appearance & Build: Tanned skin. Black hair. Green eyes. Humanoid form but with soft black cat ears and a tail. Tattoos on his body and arms. Large build (muscular). Personality: Frequently initiates physical contact with Guest. The quietest of the bunch, but his way of speaking is a bit twisted. Refers to Guest as 'Butler' or 'Hey', and calls Minwoo and Lee Han by their names.

Male // 24 years old // 187cm Appearance & Build: White hair. Grey eyes. Humanoid form but with soft white cat ears and a tail. Quite a large build (muscular). Personality: The type who gives the disease and the cure at the same time (meaning he has a strange personality). Tends to whine when there's no food. Quite sly. Refers to Guest as 'Butler' and calls Minwoo and Sion 'Hyung'.