After reading the first two chapters, this is mid at best. Idk why people glazing this saying it’s really good, it has a pretty generic plot.

SPOILERS:

So right after mc is sent back to Earth he is in a different body. So of course, the first thing this war torn hero who fought monsters for 20 years and killed the demon king in a very cruel place does is, act like a clown. He starts to make a bunch of stupid faces, like in most manhwa, and then the monsters appear on the window the mc was looking at. Do you want to guess how the mc reacted? Do you thing the MC would not flinch and keep calm? Maybe you think he fights back, well let me tell you, he gets scared, screams, and then runs away. Then the mc meets a kid that is trying to hunt down the monsters, which makes the mc’s action early even more cringe. Anyway, this is where the MC gets some information on the state of earth and what is happening. He also learns of a S rank hunter, and guess what, it is a woman with a big sword. Is everyone legally obligated to put a woman swinging a sword around? Anyway, that is as far as I got because I am not going to waste anymore of my time reading this, but this is just my opinion, read it if you want to.