graybyday's manga / #Accidental Pregnancy(1)

a!Park Dojin x o!Kim Hye-sung Hye-sung was tested as an alpha in middle school and lived his life as such until he goes to a party, hoping to meet a rich omega to mate with, only to trigger his own first heat! Luckily, dominant alpha Dojin is there to save the day and drag him somewhere safe... only for them to hookup and Hye-sung to run as soon as he wakes up. They end up meeting again and again, Dojin finding out about Hye-sung's situations where he has nowhere to stay, so he opens up his home to him and discovers that the omega is his muse. And that he's pregnant.