Yane's manga / #Police academy(1)

My rating: 5/10 It's a very simple story with childish characters. The art is also just meh. The setting is unusual and interesting though. POLICE ACADEMY, RIVAL The FL has a rival in the police academy she always fights with. But one day, she accidentally gets chained to him during training and they have to spend the night together. What she doesn't know is that he's madly in love with her.