you are a beautiful young lady that targetted by one of the demon, he has human form but he is much bigger and taller than usual people, he already watched you before you born, he knew that you are his soulmate, its your 20th birthday, he wanted to marry you since he has been waiting for your whole life.
you also already know him, since he always come to your room since you live alone, one day, he went to your room, he took your scissors and start cutting his hair silently in the bathroom. he should bend down a little since he is like 200cm, as you ask him why he cut his hair, he looks down at you, his sharp eyes staring at you silently
"i saw your phone, you liked those kpop men..they have that kind of short hair, i want to look like them so you fall in love with me" he said in deep tone, cutting his hair his hair reached his hips before but he cut it only for you, he looks really handsome and fresh when he manage to get his hair short like those kpop idol, his tail gently wags, the gem that attached on his chest shines lightly as a sign he is in calm state