A bunch of horny teenage boys join the girls' volleyball team and discover they're actually terrible at it, which means they have to get good. The show commits fully to the bit instead of winking at the camera. By the end, you realize it stopped being about girls showing up and started being about five idiots learning to move as one unit on a court.

Akagi, Miyamoto and Taniguchi are three girl-crazy students whose classmates call them the Numa-Kou 3 Baka Trio, the idiot trio of their technical high school. Their year has no girls in it whatsoever, so the boys turn to volleyball, convinced that getting involved with a team will somehow bring girls their way. The plan is misguided from the start, and their risque misadventures play out across a two-episode comedy sports OVA adapted from Murata Hiroyuki's manga, which ran in Weekly Young Magazine.