Kei Watanabe is a fifth grade elementary school student. He has inherited the hunter's blood to hunt yōkai. To save the world from being destroyed, Kei Watanabe challenges a war against the yōkai.
1980
2000
1970
2002
2005
2022
2017
2006
2008
1964
2004
1957
2001
2003
1997
1956
1995
