Edit: When I said it has lazy animation, that's exactly what it is. It doesn't matter if it's comedy or not adventure or whatever. Big explosions doesn't count to demonstrate your point, the fact that everything else is still frames, repeating backgrounds over and over and fails to exploring fantasy themes.
I liked the first episode because there was a real charm between the mc and Aqua. You're right it's not an adventure, but it could have done with more character building to make the gags more entertaining.
Megumin is great but she tends to overshadow everything else in the show, and initially I think Aqua is great too but then she doesn't maintain her bratty and superior personality.
I can't relate to the perverted jokes, because they don't make any sense. If I just watch it for Megumin, I can probably persist and watch it. A lot of the time I don't understand the humour in it but I think I should keep an open mind since it's getting a season 2.