The Witcher: The Divine Hunter

Luo Yi, a high school dropout in his original world, was isekaied into a fantasy world. Starting out as a weak boy named Roy in the village of Kaer, Lower Posada, he was determined to grow stronger, no matter what it took. The first step toward becoming a legend was to kill. And his first kill was... a rooster. 'You gain 1 EXP.' Of course, Roy had his own cheat system like all the other isekai protagonists. His first step to becoming a legend started now…