He is a reploid with a design based off of a water flea or daphnia, he is built by gate to become a test pilot for powerful weaponry. Although he was intellegent and bright, he is very rude, egotistical, stubborn, temperamental and haphazard, he loves to recklessly test powerful weaponry without the concern of safety of others. He is able to create clones of himself and to attack using luciferase, which are bubbles that he can freely control, and by launching ray arrows.