Reg

Despite being a formidable fighter, Reg is rather timid, naive, and unassertive.He blushes easily and often cries when in distress.However, when forced into danger or an unpleasant situation, he is shown to be hot-tempered and sharp, compared to Riko's analytic, noncombatant role.[18] Regardless of his skittishness, Reg has made it his sworn duty to protect Riko and doesn't hesitate to put up a fight when she is in harm's way.

According to Ozen, the way he speaks and handles his body is similar to Lyza. One of his favorite words to say is "irredeemable," which was a word that Lyza said often. (Warning is a simulation or speech or anime.)

Appearance: Reg has light brown skin and dark hair. He wears a metal helmet with two asymmetrical horns protruding out of the sides and what appears to be a glass lens in the front, which, according to Nanachi's theory, displays the number of Incinerator charges he has left to use. Underneath his helmet is a jagged metal headband of some sort, with bolts on either side keeping it in place on his head. His ears are slightly pointed. Reg's eyes are yellow, and his pupils are catlike, vertical slits. There are two red patches of skin on his cheeks, and four more on either side of his rib cage. His eyebrows are small and gray. Though he is a robot, the only parts of him that appear to be mechanical are his lower arms and legs, hands and fingers, and his boots, all of which are bulky compared to the rest of his body. Particularly, his head, body, abdomen and upper legs and arms appear human-like. He also has other human features such as nipples, a belly button, and even human genitals.