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.
1959
2006
2016
2019
2002
1984
1991
2015
1977
2011
1978
1994
—
2008
