At The End of The Hidden Greenery [YesungWaifu]

Akarna dedicated her life to the temple and as the crown prince's lover. But what's waiting only despair. In the midst of engagement between crown prince and a noble lady, Akarna found herself in the middle of unknown forest. There she'll meet elven group who will help her found her lost self. Angsty and smutty manhwa, just like the way you prefer.