Omegaverse with beta x alpha. I'd prefer it if the beta doesnt turn to an omega or somethi...

With a twist lol.
https://www.mangago.zone/read-manga/oblivious_mr_b/
https://www.mangago.zone/read-manga/exclusive_scandal/

The only one I know is:
https://www.mangago.zone/read-manga/exclusive_no_love_zone/

Also this.
https://www.mangago.zone/read-manga/exclusive_no_love_zone/

Thanks!!

https://www.mangago.zone/read-manga/that_moment_then/
https://www.mangago.zone/read-manga/sensei_no_sensei/
https://www.mangago.zone/read-manga/sex_lies_bussy_wrap_a_hunt_for_the_omega_slayer/
https://www.mangago.zone/read-manga/aware_na_beta_wa_koi_wo_shiranai/

alpha (top) x beta (bottom)

beta (top) x alpha
https://www.mangago.zone/read-manga/the_coast_of_the_waves/
https://www.mangago.zone/read-manga/norainu_no_yoru/