Thoroughbred wa Nabikanai

Playboy Shishidou is seen as an enemy by the thoroughbred honor student Shiba. However, it could be said they were close friends before. When he reached puberty, a desire to submit Shiba grew inside Shishidou, causing their relationship to turn sour.

Since then, they haven't being close at all, but the Shiba who's preached Shishidou ...