Summary You’D Better Destroy The Earth from Kainu Manga
You’D Better Destroy The Earth summary: The Inter-dimensional Demon King invades Earth and encounters his greatest enemy, the human, Shen Xia! Shen Xia said: who can tell themselves what the hell is that black ball with tentacles?! Following up on the Demon king saying “ Stupid Earthling, you are lucky to be in my presence!”
