If you loved The Garden of Sinners: Overlooking View, try The Garden of Sinners: Future Gospel - Extra Chorus
A bridge between a film you've already seen and one most people haven't. The Garden of Sinners: Future Gospel - Extra Chorus has roughly 3.9× fewer votes than The Garden of Sinners: Overlooking View — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.

The Garden of Sinners: Overlooking View

The Garden of Sinners: Future Gospel - Extra Chorus
What they share
Both films are directed by Ei Aoki, and they sit in Animation / Fantasy territory. If that's the register that drew you to The Garden of Sinners: Overlooking View, the second film will land in a comparable space — through a different lens.
What The Garden of Sinners: Future Gospel - Extra Chorus is
Eternal Sunshine of the Spotless Mind if it were slice-of-life anime. A collection of vignettes follows familiar characters navigating everyday life and minor mysteries. The tone is tender, the animation lush, and the overall effect quietly moving.