Not really sure what you were expecting. It's not very good, but still on the better side of this strange ecchi purgatory. Animal spirits living unnoticed amongst humans is admittedly a somewhat interesting idea, but, as expected, nothing much is done with it. They pretend that it's important for the spirits not to reveal their 'true forms' to humans, but that seems to be totally forgotten after the first few episodes.
Other than the spirits part, it's nothing special. Two attractive women swarm around a spineless slug who looks like he's attending high school straight out of kindergarten. It has competent art, good voice-acting, and a few genuinely funny bits. It's a generic fanservice fest apart from those though. I mean, the tags should make it clear enough. For what it is, it's not the worst thing you could watch.