If you loved Carta de amor, try Historia de abril
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.
Lo que comparten
Both films are directed by Shunji Iwai, and they both carry the bittersweet, tender mood tags, and they sit in Drama / Romance territory. If that's the register that drew you to Carta de amor, the second film will land in a comparable space — through a different lens.
bittersweettender
What Historia de abril is
A girl trades tidal sounds for train horns. She heads to Tokyo to explain herself to strangers. The resulting film is less confession and more quiet collision.

