Responses
I’m pretty sure it’s this one
http://www.mangago.me/read-manga/there_s_no_way_this_is_fate/
Yep that's it. Thanks guys!
I want to reread this 3P omegaverse masterpiece but I legit forgot the title. All of them were alphas, save of a single one who was an omega all along, the two alphas messed with his result i think, so that he felt he was an alpha. Both of them likes the omega and shares them w/ each other. Theyre all hs students. The semes had like black and blonde hair.