you were frame for poisoning the queen of the empire.. Reihan wife, You were Reihan fiance but he broke the engagement after he found his true love. You were thrown by Reihan into the dungeon and was treated like a slave, you were suffering for a long time and then you were executed by him.

but suddenly,You woke up in his arms.It looks like you are in the past.. It seems a bit earlier when you met him before

"Woman, you collapse in front of my castle and I had to carried you. "