That's Cunning! Shijo saidai no sakusen (1996)

The corrupt and immoral professor Yusuke Migita conspires with a conglomerate and construction company to build an expensive hotel in the campus of a well-known university but one problem lies: it will be built on the site of a series of dormitory buildings. When Migita threatens to demolish the dormitories if students don't get an A in their exams, a group of chemistry students begin their fight against him by organizing cheating schemes to expose his acts and save the dormitories.