“Kanokon” also had omakes in each DVD, but they’re not very good. Pretty much each of them is about Wolfie and Foxie trying to seduce wimp-boy. Except that one of them is brilliant, a video interview of Wolfie that’s a take on certain kinds of live porn videos.

“Ladies versus Butlers” had omakes which are nothing but cheesecake. No plot, little characterization, no humor. They made me uncomfortable.

“Ikki Tousen” had omakes which, taken together, represented a single story. It’s a trifle; all the girls end up at an onsen. The sequel series all do similar things.

These days a lot of omakes are used to deliver ecchi imagery which couldn’t be broadcast. “Ichiban Ushiro no Daimaou” is coming out now on DVD and that’s what its omakes are turning out to be.