Meito Kieiken
Meito Kieiken (冥斗鬼影拳 Pluto Demon Shadow Fist) is the fighting style of Nadai, which allows him to boast extraordinary fighting power. He uses the hidden vital points to manipulate the body's natural electrical system. This style has a variety of uses, including paralyzing opponents, mind control, and powering himself up. Nadai is also able to use this ability to generate vast amounts of electricity from his own body, allowing him to power or override mechanical devices.