Attractive art, mutual consent and decent sound effects. Wacky new school rules all of a sudden: self-study sex ed. Students having sex in the classroom with each other to achieve academic excellence. Of COURSE the story and character development is low-- it's clearly not what anybody's watching it for. Fair enough. Short, sweet and to-the-point series with three main characters. A little amusing that the main male character gets drawn with THE most glassy eyes I have ever seen on a hetero hentai. Aand they disappear halfway through the sex. Sigh. Did I mention female invitation and two-sided consent? It's worth mentioning again that a plot like thisdidn't go in the direction of dub con or rape FOR ONCE and I appreciated that.

That is all. Short OVA series with simple plot gets short review with simple honesty.