The King Sleeps in the Shadow Forest

The king, Naru, who lost his kingdom in exchange for rejecting Emperor Lee Cheong's proposal.
In the northern forest, where he has run away with shame, he meets a stranger, Hoan.
Naru recovers body and mind with Hoan's care, but... .
The days of revenge are getting closer and the love affair is getting more and more intertwined.
Will Naru be able to protect her love and the throne? (by Google Translate)

Original Webtoon:
Naver Webtoon, Naver Series

Official Translations:
Japanese