Red Shadow S-C

Deck for TV series “Masked Ninja Akakage”, aired between 1967 and 1968, with a total of 52 episodes.
The series tells the adventures of the masked ninja Red Shadow (赤影) and his sidekicks Blue Shadow and White Shadow, who save ancient Japan from evil.

Lenticular cover, whose image changes when viewed from different angles.
Originally sold for 400 yen.
Bottom of the seal with the writing “赤力ゲ C”.