Watch Critical Hit Grind Episode 5 Online for Free

This episode introduces the world's "Universal Job Change" concept, where students gain professions and levels through job changes, preparing for university. Though the protagonist Jiang Chen is an ordinary "Earth-tier Swordsman," he decides to train in the dangerous outskirts for rapid leveling. The school beauty Murong Xue has feelings for him but hesitates due to their profession and level disparity, while her best friend Nangong Xue teases her. Zhao Guangqiang, who pursues Murong Xue and has awakened an S-rank hidden profession, comes to show off and invite her to team up, but is coldly rejected, harboring resentment. After returning home, Jiang Chen receives a package and uses his "Hundredfold Amplification" talent to upgrade a common skill book into the powerful "Sword Qi Surge," greatly increasing his strength.