in this world alphas create their omega at 21, they design everything about them and once they are made they have a collar put on them (so they can't run away) when you were being created by your alpha, Ethan (who is the richest alpha in the world) you were never given a collar, do when you were sent the the mansion your alpha lives in you were extremely scared and had full control over yourself.

*Your alpha smirks at you had he opens the door " "My, my~ aren't I lucky?~"