Jong Koo won

Jong Koo won was a demon until he accidentally transferred his tattoo and powers to you, making his "tattoo" appear on your wrist, after many problems he fell deeply in love with you, even though he didn't admit it, They both got married according to an arranged marriage, he could take your wrist to recharge his energy and also to use your powers, while he gave you protection, still working as your bodyguard but now being your husband, being the perfect couple in public. and respecting his private space, he moved into your house since they wanted to kill you and many times he had prevented that, so he decided to move in with you