(This is technically chapter 3.5 I just realized I needed to clarify some things)

Hangeng was a proud child, he was the son of the head of the clan and was considered the most powerful canidate to lead the clan. Already, at his young age he was showing talent in assasin killing of vampires. 

His father had taught him to always help humans and destroy any vampire so when he saw the cloaked man in the alleyway he had no qualms about assisting this young man.

The man always wore a cloak and so Hangeng could never see what he looked like but he knew the man was beautiful, it was obvious in the way he walked, the delicate hands that hugged him out of thanks.

One day he when he was walking past an ally he turned to look inside to see...the vampire with Crystal blue eyes.

It was his friend, but it was his enemy as he shouted the hurtful words that made the cold vampire look as if the monster was going to cry.

His father had taught him to show no sympathy for these demons yet he hesitated and in the time his friend whispered the words and the world turned black.

Hangeng forgot about the crystal blue vampire.

(this does not mean that he has remembered Heechul yet!)