I Was Expelled from School for Summoning the Rolling Ball Beast

This is a world where everyone summons and domesticates pets. Ye Sheng was admitted to the top animal training college as the number one scholar, but during the pet beast summoning ceremony, he summoned a rolling ball beast with no fighting power! Because the pet beast was too weak, Ye Sheng was raped by the Beast Taming University and became a joke. Until the gate of the abyss opens and the unbeatable demon comes to the world. The God of War, Greymon, who controls all things, tears apart the Demon God with his hands! Ye Sheng has thus become a globally recognized God of Beast Tamers! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.