Honda Tadakatsu features as a minor character in "Ninja Girl & Samurai Master 3rd," appearing during events like the Battle of Anegawa. He serves Ieyasu Tokugawa. His design showcases distinctive armor and a helmet adorned with deer antlers, matching historical depictions of his battle attire, and includes a scar of unspecified origin within the anime. The series places Tadakatsu within the broader conflict involving the Oda, Azai, and Asakura forces. However, he receives no specific narrative arcs, dialogue, direct involvement in key plot points, character development, personal backstory, or unique interactions beyond his presence. His role is strictly that of a background Tokugawa-affiliated warrior, included to provide historical context.