Koichi is the Japanese middle-school descendant of a race of extraterrestrials who crash-landed on the Earth 5000 years ago. He has psychokinetic powers which uses to fight the evil Yomi who wants to gain dominance over the world.
2012
1969
2022
2021
2006
2014
2008
2005
2019
2017
2020
2025
2009
