In the story, the Crypto Scroll enshrined in the ninja city of Kōka has been stolen, leading to a battle royal among ninja. Sakuya, Nemu, and Xiaolan were living their daily lives until they must unite their forces.
2021
2019
1989
1977
2002
1971
2003
2001
2005
1981
1996
1995
—
1991
1988
