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
1997
2006
2002
2001
1992
1979
1995
1986
2009
2003
1991
1994
2010
2011
2007
