Yup !
we don't know yet
but giving dojin's past love interest
yeahhhh
May I know what's the name of that manhwa and to answer your question, yes this is an alpha x alpha
It's called ''Arima-san wa omega ni naritai'' the uke didn't exactly turn into an omega but he was an Alpha with uterus, if you don't already know 'Into the rose garden'' it is also an Alpha x Alpha story where the MC turn into an omega.
Thankyouu
I'm a little confused, is this an Alpha X Alpha love story? Does that mean in the omega verse world that they are gay? The last Alpha x Alpha story I read one of them became Omega (≧∀≦)