All I remember is that the female protagonist could see and interact with ghosts. However, she wasn't able to find romance in her life as a result of that. Her ghost companions were actually worried about that, and then a young man came along. I don't remember if he could see ghosts as well, but the cursed aura of the lady didn't affect him so he became a romantic partner. I think the lady could purify evil spirits as well and chapters were divided between the romance and dealing with requests of the dead? Anyone knows the title?
Ah no... in the manga I read, the male lead was human. Just like the female lead. And I think it didn't take place in a school. Both male and female leads were adults I think?