hero's feed

The story is about a maid that took care of a higher rank (a duke or prince i think) when he was blind and the maid is from another world (?) and would try to match the og fl & og ml. The maid's body (og priest) is a well known priest in the empire and was murder by the crown prince (a cousin of og ml). Og ml has a red eyes & black hair. Maid with blond hair and named Elysia (?) Thats the only info i have pls help