The story is composed of three parts: "Ueda Chapter," "Kudoyama Chapter," and "Osaka Chapter." Consequently, production and broadcasting began from Part 2. This is because the ten warriors are not fully assembled until Part 2. Additionally, the special episode "The Battle of Ueda Castle" corresponds to a portion of Part 1. Originally, production began with plans for a total of 24 episodes, but the status of the latter 12 episodes remains unclear. The reason for not proceeding with the production of the latter half has not been disclosed.