The MC switches places with himself from an AU which I think was omegaverse (could also be dom/sub I don't recalll) he works at the same company and has the same company and a collague I belive he did not get along with orginally helps him navigate through his new traits and stuff. His original self from this AU he's now in had a different secondary gender to him (he's now omega/sub) and towards the end I think it's hinted that the version of himself that was orginally in this world is now in his world as a normal dude as opposed to a beta/alpha.
If anyone can find it thank you so much in advance I've been wanting to re-read it but Can't find it anyway and it was before I was saving things to my list.
The MC switches places with himself from an AU which I think was omegaverse (could also be dom/sub I don't recalll) he works at the same company and has the same company and a collague I belive he did not get along with orginally helps him navigate through his new traits and stuff. His original self from this AU he's now in had a different secondary gender to him (he's now omega/sub) and towards the end I think it's hinted that the version of himself that was orginally in this world is now in his world as a normal dude as opposed to a beta/alpha.
If anyone can find it thank you so much in advance I've been wanting to re-read it but Can't find it anyway and it was before I was saving things to my list.
https://www.mangago.me/read-manga/black_shain_no_tensei_saki_wa_dom_sub_universe_no_sekai_deshita_dls/