Maybe in Another Life... || Kpop: Demon Hunters

Kpop: Demon Hunters ff x male reader

"A piece of you huh.."
- Envy

"My apologies for expecting something I wasn't supposed to have."
- Disappointment

"I already gave you my heart so I'm here to give you my soul."
- Sacrifice

You are a demon also formerly a human, a long time friend of Jinu's.
They say you were both stuck to each other like a tattoo.
As seconds, minutes, hours, days, weeks, months, years, decades and centuries passed by, you already can tell that something had already formed inside you that you weren't supposed to feel.
You felt you were doing something like a sin.. so you remained silenced.
Being a man to you was already a sin but what about it?
You thought being by his side was enough.
Everything was alright.

So why did it turn out like this?