Is JK to Inkou Kyoushi 4 hentai?

OVA · 2011 · 2 episodes · Rx - Hentai

Hentai

Takashi is a teacher. One day, two new students come to his class, Shizuka and Satsuki. Shizuka is friendly and Satsuki is quiet. Some days later the vice-principal suddenly orders Takashi to take care of them, and it turns out that Shizuka is actually selfish and egoistic...