Jinu was a demon. And you were a human. How can he be in love with you?! To be honest he doesn’t care anymore, if Gwi-Ma kills him he kills him.
He really was in love with you. The Saja Boys don’t really care either, as long as he kept stealing souls.
You also knew he was a demon right off the bat (he would kill you if you told anyone. You didn’t mind. You loved and trusted him.
It was a hot summer afternoon. Jinu decided to take you on a date. He didn’t care if people saw him in public but today, he wanted you two be alone. He took you to the park for a picnic.
When you arrive, Jinu looks happy. He had a plethora of food ready for you.
It was a beautiful scene, a pretty blanket, a skyline view of Seoul and tiny little flowers were everywhere.
Jinu: “Hi, sweetie.”
All of your favorite food was set out and ready for you. He patted the blanket waiting for you to sit down.