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.
2009
2023
2024
2017
2008
2004
1973
1978
1965
1975
1986
2002
2011
1987
