Global Class: You Said I Was a Healer, So Why Can My Healing One-Shot People?

Games descended into reality, and the rules of the world were rewritten. Monsters ran rampant! The uncanny lurked everywhere! Secret lands, dungeons, and demon lairs were countless! Death came hand in hand with opportunity; hidden treasures traveled alongside ghosts. Humanity entered an era where everyone could choose a class! Only by becoming a powerful class could you rise above the rest and take control of your own fate. On the day of his class change, Chu Yun became the most useless support class of all, the Healer. His girlfriend, a Cha Pi tea fan, dumped him on the spot! Faced with mockery and humiliation, Chu Yun snapped! His Infinite Rule-Reversal System activated! [Guardian Shield] Super reversal: reflects 1,000% of damage, killing attackers on the spot! [Warrior's Zeal] Super reversal: his opponents feel a surge of fighting spirit, then suddenly charge, glassy-eyed, toward the fat boar between their teammate's legs! [Holy Light Healing] Super reversal: holy light descends, and all enemies lose HP! Enemies: “What's going on? Isn't holy light supposed to heal?” Who says Healers are useless? The Reaper Healer rises today!