ZENSHU

ZENSHU is also listed as Zenshuu. on some trackers — same show, different title convention. MAPPA is the animation studio behind this TV series across 12 episodes. It's finished airing, so the whole thing is watchable start to finish.

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