Responses
I would advise to go for fanfics maybe you can find one like that there
If not then here are some that not meet the requirements
https://www.mangago.zone/read-manga/shounen_no_kyoukai/ (alpha gets in the way of relationship)
https://www.mangago.zone/read-manga/haga_kun_wa_kamaretai/ (omega is in jail for breaking the alphas teeth and making them unable to mark anyone)
An alpha is stupid enough to interfere in someone else’s relationship, forces an omega to be his mate ….. and either the marked omega or the original alpha boyfriend literally painfully kill the bastard