Why Is the Strongest Person in "Spell Return" Always Called a Dog? !

Regarding the question of what kind of person Gojo Satoru is? ——When Gojo Satoru was in high school, his whole body was lifted up by Gojo Satoru's collar with one hand. He struggled and fluttered his short legs, and said with a ferocious face, "Gojo Satoru is the worst dog in the world!" ——After joining the company, Shimizu Fei touched the teeth marks on her neck that were bitten by Gojo Satoru yesterday and still haven't disappeared, and hissed, saying with a cold face, "Dog, this person is just a dog." Intention:.