The School Nurse Files (2020-) 
Ahn Eun Young, a school nurse who has powers that allow her to chase ghosts, is appointed to a new high school where mysterious incidents take place.
The School Nurse Files: Season 1 Season 1 (Full Season)
Wielding a light-up sword through the dark corners of a high school, a nurse with an unusual gift protects students from monsters only she can see. (Netflix, 6 episodes) [more inside]