Tomohiro Mikami is a pretty bastardly guy, who is always bitter and hateful. He decides to use some of his "pals" to get the nurse teacher Asou and the language teacher Hasegawa into a really... well, messy circumstance.
In a tale of corruption and decadence, Mikami will harshly learn that his "pals" aren't as loyal as initially advertized... but there is this one glimpse of hope for him, after all the beautiful pair of Asou-sensei and Hasegawa-sensei happen to have grown a little bit too attached to him, despite all of what he has done.