Punishment

Professor Kayama could have been happy with his job, except that all of the students on campus hate him... and he hates them. Maki Watase is a dark-haired vixen will do anything to raise her grades, but when Professor Kayama refuses play along, she's determined to have revenge. She gathers her friends—the luscious Hinata, the slutty Arisa, and the beautiful but timid Sachie—and they mix drug-laced alcohol with a snap-shot camera to publicly humiliate Kayama.