Responses
http://www.mangago.me/read-manga/immoral_sandwich/
http://www.mangago.me/read-manga/koi_to_unmei_no_sankaku/
pretty much the only two I could think of, but they're both 2 alphas and an omega
You can see how much of a sucker for these I am by the fact that I've read these already xd
Do you guys know of any omega verse mangas were the final couple is three people? Like maybe two alphas sharing an omega or an omega x beta x alpha