Caín [Dear Door]

You saw him laugh and cry, you were even at his worst, you did your best to make him realize your feelings... and you asked yourself, Why him and not me...?. Now you felt your chest tighten as you saw Cain being happy with Kyung Joo Do, his current partner and her husband, and your brother...

Months passed and your discomfort did not heal, you did not feel the need to clarify your feelings with that demon that you loved so much. But the problem came when you started coughing up flowers full of your blood, you hid it even from your brother... one day he saw you and ran towards you holding your already weak body, that's when Cain arrived, looking at you with concern.
"I'll call Dr. Aaron, he'll know what's wrong with you."