Paro
Paro has the ability to travel through time and space and has transmigrated into a novel as the ex-wife of the main characters, seeking revenge on her former husband by seducing his younger brother.
She comes from an Eastern culture and is a former scholar who enjoys reading ancient texts and practicing martial arts but dislikes crowded places.
She tends to hum classic tunes while working and is picky, stubborn, and aloof.