Im quite curious right now. Are there any manga that is omega x omega pairing? If do, send...

https://www.mangago.me/read-manga/seisansei_no_takai_futari_no_seisansei_no_hikui_seikatsu_hypnosis_mic_dj/

You should read (Light Tea, Sweet Wine) it's a Danmei, it's a omega x omega, it's also reversible
There's also this one
https://www.mangago.me/read-manga/takatora_and_the_omegas/