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.
2013
1994
2017
2015
1975
2016
2014
1983
1979
1973
1985
1974
1981
