"The King's Slave"

HEESUN AU

Synopsis

Years ago, when he was still a young prince, Sunoo saved another child of the same age during a war. This child, an orphan named Heeseung, became inseparable from Prince Sunoo and they both lived in the palace. Heeseung looked up to Sunoo, while the prince saw him as a brother and taught him everything he needed to know. Both became good warrior experts in swords.

One night, when Sunoo went to visit Heeseung's chamber, he was shocked to find him masturbating calling out his name. This unexpected sight deeply affected Sunoo in all aspects, causing him to distance himself from Heeseung for a while. Sunoo threw himself into his prince duties, hoping that with time, Heeseung's feelings would change, but that didn't happen. It became stronger and turned into an obsession.