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.
2011
2016
2021
2010
2001
2008
2004
2005
1986
2022
1997
2012
2013
2014
2002
