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.
1967
2021
2017
2005
2014
1999
2004
1960
2001
1974
1997
1996
1939
1998
2000
1993
2015
2020
