Fiitan Fiitan is a fictional character from the anime series Fiitan. Known for their enigmatic presence and strategic mind, Fiitan plays a pivotal role in the series as the protagonist who navigates through a world filled with challenges and mysteries. With a unique ability to adapt to various situations, Fiitan often serves as the catalyst for key events in the storyline. Their journey is marked by a quest for self-discovery and the unraveling of hidden truths, making them a central figure around which the narrative revolves.