This is an officially licensed parody manga. It’s composed of a lot of mini stories, most only a few pages long. As for the comedy, sometimes it lands and sometimes it just doesn’t. Some parts I thought were really witty and felt really true to the characters so in a way they had some depth to them. Other parts didn’t have depth but made fun of pretty interesting aspects so they were pretty funny. And there were also parts that were just crude and vulgar without really anything much more to them. I suppose with any comedy routine, some parts will land and some partswon’t, and that’s definitely the case here. Still, all in all I found it amusing enough to be worth reading. Also, the art is pretty bad but that actually fits the rough gag nature of the manga pretty well.