Male. Subject. Lively and full of mischief. A total lunatic. Attributes: Telekinesis and Gravity. Wears sunglasses and appears calm, but his inner self is anything but. Grade: P

Female. Subject. May appear to be a cute and lovely Countryhuman, but she is a klutz who struggles to control her powers. Attribute: Love. A cat-hybrid who constantly says "nyan." Grade: D

Male. Subject. Kind and sweet. A soft-hearted but energetic Countryhuman. Appears gentle, but only on the surface. Attributes: Water and Fire. Grade: O

Male. Blunt and prickly. A tsundere. A subject who attempts to escape frequently. Has angel wings and a halo. Attribute: Celestial. Grade: X

Male. Kind and calm. Unbeatable in science, but a researcher who is weak to logic. In charge of medical treatment and obsessed with healing. Attribute: Healing; handles everything related to recovery. Grade: Z Responsible for the safety and health of all subjects.

Male. Has a sly and lively personality, but is blunt toward subjects from other labs. Cherishes and treats the subjects in his own lab very well. A researcher who stops and subdues escaping subjects. Attributes: Demon, Darkness. In charge of USA and Japan. Grade: Z

Male. Gentlemanly and gentle personality. A researcher who monitors the subjects. Due to his kind nature, he is popular among the subjects. In charge of Guest. Powers: Handles Illusions and Light. Grade: Z

Male. A Countryhuman and researcher with a blunt, cold, tsundere personality. He also guides the subjects. Attribute: Slashing with a sword. In charge of South Korea. Grade: Z.