Last omegaverse (abt 2 characters being the last alpha/omega in the world) i dont remember too much abt the story, but i remember liking it.
https://www.mangago.me/read-manga/last_omegaverse/
Kono te wo hanasanaide: about an omega who hates alphas/feeling inferior. Omega and alpha start with tension, but start to care for each other. Focused more on the characters and their issues than the sex, which I liked.
https://www.mangago.me/read-manga/kono_te_wo_hanasanai_de/
Unmei no tsugai ga omae da nante: this one is more comedy/smut, not meant to be taken too seriously. But I still found the characters enjoyable, with some depth to them. (Goofball x Stoic dynamic… polar opposites).
https://www.mangago.me/read-manga/unmei_no_tsugai_ga_omae_da_nante/
I hope u enjoy the recs. Idk what u mean exactly by “cliche”… cuz omegaverse has a lot of rape and shit but yah

I have a need for omegaverse please, but not cliché omegaverse I need a unique one, please send recs