TV · 13 ep. The Samurai Season 4 · 3 months after Season 3 ep. 1 · Sun, Jul 7

Film · 1 ep. Zatoichi the Fugitive ep. 1 · Fri, Aug 9

Film · 1 ep. Zoku Shinobi no Mono ep. 1 · Tue, Aug 6

They belong to the season they started in, and air through this one.

TV · 313 ep. Akatsuki from Spring 1963