Saga of Tanya the Evil - the Movie -

Searching for Youjo Senki Movie? That title and Saga of Tanya the Evil - the Movie - point to the same show. NUT produced this movie. The run is complete — no gaps waiting on new episodes.

Genre-wise it's tagged Action and Fantasy, which is the throughline if you're browsing by mood rather than by name. If Saga of Tanya the Evil - the Movie - works for you, Attack on Titan and Demon Slayer: Kimetsu no Yaiba are close matches — see the full related list below.