Gantz otherwise known as cringe, is a very frustrating Anime with a somewhat brilliant concept however the way the writers decided their annoying characters should behave really tested my patience, you got extremely menacing aliens charging at characters armed with a powerful suit and ultra effective weapons (albeit still kind of stupidly designed since there's a huge lag between when you fire the laser guns and their impact) but all they do is stay baffled, reluctant to shoot or/and make the most illogical choices, it doesn't help that all of the group of humans basically stay still and rarely ever engage or do something of merit when the alien monsters are ripping one of them apart right in front of their eyes, either fight or run like hell! besides you'd think this kind of behaviour would change later in the show but no these guys are still acting so dumb even after their previous experiences.
I have a very wierd relationship with this Anime series since despite of its endless flaws it still has something that hooked me on it, I consumed this piece of sleazy dumb action/horror in a matter of 2 days, I don't think that the creator intended for it to be goofy but I think I was approaching it in the same way I would approach an exploitation B movie, not to mention that this is the most Japenese Anime you'll probably ever see containing alot of perversion and brutal brutal violence, so there's plenty to like here for all you weebos out there.