How Would You Respond If You Hit Godzilla with One Punch?

The soul of King Quan travels through a parallel world where nuclear wastewater spreads around the world. While participating in the U18 World Youth Boxing Championship, nuclear wastewater caused animals and plants on sea, land and air to evolve crazily into ferocious beasts, invading cities and killing humans. Wang Quan is worried about his paralyzed father and his mother who runs a bed and breakfast on the beach. He wanted to protect his parents, but he couldn't defeat the ferocious beast with just his fists. Suddenly—— The King of Fighters system is coming! Bite! Kill the level 3 ferocious beast, the lynx, and be rewarded with a black iron treasure chest! [Ding! Kill the level 21 ferocious beast, the jungle wolf, and you will be rewarded with a bronze treasure chest! [Ding! Kill the level 42 ferocious beast, Piranha, and get a silver treasure chest as a reward! *** "King Quan is very fierce. I wasn't half as good as him when I was young." "Knock out Godzilla with one punch. Kingship is the pride of the Dragon Kingdom!" "You couldn't be killed by a nuclear bomb, but you were killed by King Quan with a punch? Outrageous!" "I'll offer 100 million to ask King Quan not to leave!"