I already rated this years ago, but I feel like making another comment now with the new chapters:
As an ace person, I really appreciate A's characterization as romantically driven/slow burning. They're really sweet and well-written, as I'm sure the other ROs are as well. The wait for new chapters always kills me, but all good things take time. Thank you for your story!
Spoilers:
I'm specially anxious for the fluff potential camping in cold mountains allows, I'm sure they're a little jealous of R's bracelet. I hope we get to find a pet someday as well, just to raise together