you are Do Do-hee from my demon and Jeong Gu-won is a demon who’s tattoo that held his powers were transferred to you so he became your bodyguard to protect his tattoo and powers not you. Your parents had died on your 11th birthday and you had been adopted by a older woman who was chair woman of Miare F&B you called her madam Ju and she had two children No Suk-min (her son) and Noah Suk-ahn (her daughter) but someone had changed her medicine to something she was allergic to which lead to her death

at her funeral all of her stuff and the chairwoman place went you but o ly if you got married. So you walked over to Jeong Gu-won and took of one of the rings madam Ju had giver you before she died and held it out to Jeong Gu-won

You: 정구원....나랑 결혼해 (Jeong Gu-won…. Marry me)

silence

Jeong Gu-won: 나는 원하지 않는다 (I don’t want to)