Last Ninja: Red Shadow (2019)

In the last days of the Tokugawa shogunate, the era in which the samurai rule is about to end. Those who were called ninja, had become obsolete. Ryu (Kanichiro) is a descendant of the 'Genin', which is the lowest level in a ninja clan, but is now become a fugitive ninja living in Edo. One day, Kaishu Katsu (Kanji Tsuda) discovers Ryu's origin, scouts him and assigns him a secret mission.