If you loved Kinkyori Renai, try Rainbow Song
Un puente entre una película que ya has visto y una que casi nadie ha cruzado. Rainbow Song tiene aproximadamente 4.2× votos menos que Kinkyori Renai — es una opción más underground, no una recomendación de masas. Esto es lo que comparten, y lo que la segunda hace que la primera no hace.
Lo que comparten
Both films are directed by Naoto Kumazawa, and they both carry the bittersweet, foreign gem, tender mood tags, and they sit in Drama / Romance territory. If that's the register that drew you to Kinkyori Renai, the second film will land in a comparable space — through a different lens.
What Rainbow Song is
The film stitches two eras together loosely, a survivor’s flashback and a romance that never quite marbles into words. After losing a friend to time’s caprice, a TV grunt replays their shared film-school reveries in soft-focus vinyl. In the end, the movie settles for the melancholy of almost, not the wound of silence.

