Yes it's a theme park anime but it's a bit different because it jokes about things you would find wrong with a theme park and make dark references about it given the context. For example, they have Moffle who goes after his shift and drinks. It's a decent plot none the less and entertaining enough but not much beyond that. There are 14 episodes including the OVA, I've watched them all and really all you need are the first 12, that wraps it up, I don't see how the 13th wasn't an OVA as well. They could've explored Sento a lot more with those episodes and it makes you believe that they do from the synopsis of the episode but they don't really and it just feels kind of stale without it because all it does is hint at a romantic option.
Another thing they didn't explore too well was the villain, it seemed kind of shoehorned in there and it feel it easily could've made something out of it. They go through some improvements of the park in each episode like "more employees" "more motivation" "more safety" "more attractions" stuff like that and it works and it gives you a sense for these characters, not just why they want to reach their goal. I like Kanie just because they pronounce his name "Kany-ae" and he seems the most fleshed out in a way.
Overall this is just a kind of for fun average anime, I didn't feel drawn to it but I wanted something to watch.
