After a good showing of the anime series in the summer of 2010 and one OVA after that, a second OVA is due for Seitokai Yakuindomo and the promotional video has surfaced for it. The property is based off of the manga of the same name by Tozen Ujiie which began back in 2007 and has five compiled volumes so far. It's a standard shonen series but one that doesn't churn out huge chapters on a regular basis. The anime series and OVAs are being produced by GoHands.
Plot Concept: Tsuda Takatoshi is about to begin his first year in Ousai Academy. His decision to enter Ousai was based upon it being close to his home and he paid no heed to the fact he'd be among the first boys to enter the recently gender-integrated school.
On his first trip to school, Takatoshi is surrounded by girls; the train has nothing but girls, the walk to school has nothing but girls and once he finally arrives he is approached by a group of girls and summarily appointed vice-president of the student council and, as expected, he is the only boy there.
Now Takatoshi finds himself surrounded by crazy girls who do nothing but horrify him with their candid conversations about feminine hygiene products and, what's worse, assume he's the worst kind of man, the kind who doesn't clean himself and watches porn all day long.