The Wallflower Who Was Proposed to by the Tyrant

Jisu Kim inherited a peculiar power from her mother: the ability to see and hear ghosts. When an old spirit starts to meddle in her life, she gets transmigrated to a novel she recently read but barely remembers. Now she must live as Fluerty Bebenia, the daughter of a duke. Trapped in the body of a side character doomed to die, Fluerty must use her...