If you loved My Happy Marriage, try 1st Kiss
Eine Brücke zwischen einem Film, den du schon gesehen hast, und einem, den kaum jemand kennt. Das teilen sie, und was der zweite macht, was der erste nicht macht.
Was sie teilen
Both films are directed by Ayuko Tsukahara, and they both carry the bittersweet, tender mood tags, and they sit in Drama / Fantasy / Romance territory. If that's the register that drew you to My Happy Marriage, the second film will land in a comparable space — through a different lens.
bittersweettender
What 1st Kiss is
Time travel is the answer to every marriage problem, apparently. A woman travels back to the moment before her first meeting with her late husband. It predictably gets sentimental from there.

