If you loved Dragon Ball: Una Aventura Mística, try One Piece: La maldición de la espada sagrada
Un puente entre una película que ya has visto y una que casi nadie ha cruzado. Esto es lo que comparten, y lo que la segunda hace que la primera no hace.

Dragon Ball: Una Aventura Mística

One Piece: La maldición de la espada sagrada
Lo que comparten
Both films are directed by Kazuhisa Takenouchi, and they both carry the playful mood tag, and they sit in Action / Animation territory. If that's the register that drew you to Dragon Ball: Una Aventura Mística, the second film will land in a comparable space — through a different lens.
What One Piece: La maldición de la espada sagrada is
In a fishing village near a sealed shrine, you guard the Seven Star Sword whose legend brands every thief cursed. When Marines storm the coast, your crew vanishes but Zoro stays behind, sword in hand, eyes empty. You spot him fighting his own past when a face from his swordsman days reappears—Saga, now leading the charge.