Porco Rosso

You may know this one as Kurenai no Buta; that's Porco Rosso under its other release name. It's a movie out of Studio Ghibli. The run is complete — no gaps waiting on new episodes.

It's filed here as Action, Adventure, and Comedy, which is usually the fastest way people find it while browsing by genre. If Porco Rosso works for you, Attack on Titan and Demon Slayer: Kimetsu no Yaiba are close matches — see the full related list below.