"Thump, thump, thump"
A low, powerful heartbeat. For countless dark nights, she could only fall asleep listening to his heartbeat, which meant that she was loved.
But she never felt that she loved him... Her heart had been gouged out, so what could she love with?
But maybe she just didn't know that her new heart was still asleep and not throbbing.
Demons are heartless until they start falling in love with someone. Once you are in love, you cannot change it, because this heart was born for you, so it will beat for you all your life.
Just for you.
Conception: