Treated like a spittoon... serious teacher Nanaho. However, outside of school, she uses dating apps to lure men and gets them to spit saliva for her to drink, making her a perverted woman. Her unwanted appearance is captured by students, causing her life to spiral out of control... Dragged into the students' pranks, she is forced to drink saliva or have it spat on her, each time her body reacts uncontrollably due to suppressed desires. The arrogant students see through this and humiliate and defile her with decaying fluids.
