Happyreader42's manga / #maid(2)

An Isekai woman goes into a story to save her favourite cursed character. She looks after him when no one else will. However, she inadvertently makes him obsessed with her. one day she leaves and he chases her to the ends of the earth for 3 years.

Such a good story. Shame it stopped updating. It is about a women who fell into another world and she was sold to a vampire. she starts off as a maid but he slowly becomes obsessed with her and tries to turn her into a vampire against her will.