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.
2020
2004
1996
2007
2006
1986
1994
1978
2001
2025
1975
1968
2005
2010
2002