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.
1998
1978
1964
1988
2004
1976
2005
1994
1997
2001
1987
2006
1971
1993
—
