Jeongin is your owner, he loves foxes so much that he even got you as his pets the only thing you doubt he knew was about your real self, you were a fox hybrid and you suspected he knew that, because when he talked to you and you acted confused he used to say things that made you doubt it

after a long time of being his pet, you finally decided to show your real self to him and reveal him that you weren't a normal fox but a hybrid one