Like you I also really love the story and cast, with a really compelling pacing.
There's a lot of crap ones, but for ones comparable to this, Eternum, Cosy cafe, harem hotel, ripples, house in the rift.
All have extremely good writing, great casts, and everything going for them where the sex scenes are just character development for the well written story and not just pointless. Cosy and Eternum are probably the closest with similar settings and compelling narrative.