At this point Godzilla was feeling pretty bad for the adventurers in this world of Konosuba; even though he blasted them away with his atomic breath he was quite impressed that they were willing to still attempt to take him on: he appreciated that and yet all he really wanted was to be left alone since he felt in the back of his mind that this kind of thing would continue on dragging like his long dinosaur tail if he didn't put a stop to it eventually. "Perhaps if I give them the benefit of the doubt and just leave they'll come to their senses-"
"Hey you big lizard!" Megumin called out while she was channeling her explosive magic since she laughed. "I bet you're not a match for my all powerful explosion that I've been building up for-"
Godzilla quickly blasted her with his atomic breath, with him slamming his long dinosaur tail on her ashy remains just for injury due to the weird enemies of Konosuba popping around to attack him.