Kudou-sensei no Majestic Days  

工藤先生のマジェスティックデイズ, 日南くんのファナティカルデイズ, 深層, Hinami-kun no Fanatical Days

In this story, a lazy and immoral teacher named Kudou-sensei comes across his match in the form of a rebellious student named Hinami. However, it is not clear who is truly enslaving whom in their relationship.