High Martial World: Beast Slayer

Finn Chandler accidentally gains Martial Artist power from a strange anomaly, and steps forward to protect his classmates during the Demon Beast Siege. Faced with past disdain and doubt, he chooses to prove himself with his strength, growing stronger all the way. As the Martial Exam approaches, Finn keeps breaking through through hard work, and finally defends against crises alongside his companions, becoming a true strongman who protects others.