it seems there is one actually.. (seeing the top tags).
http://www.mangago.me/read-manga/sukijanaitte_hyakkai_tonaeta/
but the rating is.. i wouldn't say it's a great story though. And probably we'll never see a good story on this topic, since the omegas have to be weak and helpless and alphas have to be strong and dominant to protect them. What...... reply
