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.
2021
2022
2011
2020
2014
2007
2008
1973
2006
1982
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2019
1998
2018
