System：My Isekai Goddess Wife

*In this world where strength was respected，He took the Goddess as his Godly System！
"Ding! System Notification! Congratulations to Zhang Heng for killing an ant! You have received 1 experience point! You are still 99 points away from breaking through to Fighter 2-dan!"
With such power, He is almost the god of this world！
A certain almighty being: "Hurry up and run, he came again. He already exterminated 18 almighty beings today, I don't want to be the 19th one!"
Genius: Don't say that I'm a genius. In front of him, I'm just a slightly smarter fool.
A certain fairy: Not good, that hoodlum came again, but … He is such a scoundrel!
Let us see how this arrogant young men change the world up side down…