One spring night is a masterpiece: more mature slow burns?

One spring night was such a slow burn, mature drama revolving around the complexities of adult relationships. I did not expect to love it as much as I did. The entire vibe of the drama was mellow, slow, introspective. It was relaxing, though frustrating at times, and thoughtful.

Any more dramas that deal with adult relationships or real life realistic issues that couples face? Or just slow burn romances overall?