Since there were no reviews, I will make this an informative one. The special consisted of 5 skits into the 23 mins. The main part of which is just oppai jokes as you would expect from Mitsudomoe, as in, in every way possible, from the timing of jokes to repetition to silly misunderstanding. One could look at it as a literal additional episode that just didn't make its way into the main TV series. There's also exercise skits that appeared as often as the oppai jokes, which were pretty funny and done in no particular way that would differentiate itself from the main series differently. There'sanother skit about sushi.

It's good stuff if you are a fan of the series, although if you are considering whether to watch this or not after finishing the main series, one extra episode doesn't hurt in my opinion. Nothing bad here. Just look at it as an extension.

6/10.