Kashikomarimashita, Destiny
Oh god yes. Of all the omegaverse I've read this is I'd label this as a masterpiece in omegaverse. The story, characters, and overall universe are very well-developed and theres a lot of aspects in the characters that make them more unconventional than characters in a typical omegaverse. I swear the beta butler is the most selfless person ever. Everything he did was to help the alpha and omega's inevitable fate. Reread again: UGH I JUST CANT GET OVER HOW WELL WRITTEN THIS IS. the motif of smell and happiness is so apparent. Everything that happens is not meaningless and only contributes to the development of characters and the story. This is not only the well-written omega verse, but also a well-written yaoi manga overall.
Royal Servant
Seems interesting plus the uke is fucking adorable. The art kinda reminds me of Takarai Rihito.
Totsugimasen Kara!