This anime might look very serious, at first I though it was a mystery anime because of the detective thing. But no, you're totally wrong if you think that.
This is a really silly anime, but that's not a bad thing if you're looking for comedy. I guarantee you that you're gonna laugh a lot, or at least smile, for sure.
Story: Now, the story is really stupid. It's pretty much the protagonist needs to stop the evil guy... Oh wait, it's a goat. A goat that eats money (no, really, literally eats money) is so evil you have to do something about it.
But that's ok, it's a comedy anime after all, it doesn't need a good story.
Art: I don't know, but I love the art so much. It's not like the best I've seen but I think the characters look fantastic, they're simple but have something special that makes them look unique. It's cute too, since they turn chibi a lot of the time.
Sound: I really, really love the opening, listened to it for a month.
Ending is funny, but kinda dramatic at the same time.
Soundtrack is basically detective kind of music, it's fine.
Character: Well, they're the best ones, I adore the characters. They might look "normal" but they're really unique, every single one has something that makes you like them. I didn't dislike any of them.
They're not serious, don't have a super character development or anything, they're just like a character from a comedy anime should be: crazy. Because hell, all of them are really weird, they all have funny moments.
Enjoyment: I loved this so much, it's one of my favorite anime so of course I enjoyed it a lot. Laughed myself to tears and had a great time watching it. When I was bored, it cheered me up and made my day better.
Overall: 10
This anime has everything I like from a comedy anime: very random kind of humor, cuteness, sometimes cool "action" scenes, great characters.
The only bad thing I have to say about this is that it isn't very popular so it had only 12 episodes, sadly. I just need more.