By now, you should know what to expect from Monster Musume. The ovas do not necessarily give as good of ecchi moments as the full show, but they are funny side stories and still deliver some of the expected ecchi from the series. The story is still the same simple plot from the series with the monster girls living with people due to a new law to see if they can live together on harmony in humans. This part of it isn't mentioned, but the cohabitation is still going on. The first episode focuses on watching the girls exercise at a new inter-speciesgym since 3 of them have gained a little too much weight recently. The second episode focuses on the girl from the family that sold Rachnera coming around to try and convince the other monster girls and Kurusu to allow her family to take her back. Both episodes are just simple funny stories that give the series a reason to show more of its fan service at appropriate times. I may love ecchi altogether, but I do have to admit that Monster Musume doesn't really have any of the out of place type of fan service, and that along with its cast of characters do make an impression. The ecchi moments and some other stuff is not as funny as it is in the series though. 6/10

The art is still really good just like it is in the series. 8/10.

The sound is the same too. 7/10.

The character also remain unchanged, but the first episode adds Polt into the mix a little, as the owner/ manager or whatever of the inter-species gym. She is quit energetic and over the top with her expressions and is just so fun to watch as she expresses her lively personality. 7/10

I enjoyed these a little less than the series, but I like still like them. Another 7/10.

I'd say go ahead and watch these if you like the original show. You'll get some quick good laughs of the experience.