Apocalypse: Everyone’s Level Is Fixed, but I’m the Only One Who Can Level Up

[Tomato Original] + [Apocalypse] + [Solo Leveling] + [System] + [Decisive and Ruthless] + [Survival in a Foreign Country] + [Multiple Heroines] + [No Goody-Two-Shoes] + [Zombies]

He takes his younger sister on a trip to Japan. The apocalypse erupts just as they land at Haneda Airport, and zombies sweep across the entire city! A radiant glow descends upon the world, awakening supernatural abilities in everyone. Their ability levels are locked in at awakening, and no one can ever break through their limit. His sister awakens an A-rank ice ability, but is forever stuck at her current level. Fang Qiang alone bonds with an exclusive upgrade panel: only by personally killing zombies can he gain experience, and his strength and speed have no limit! After being betrayed by hypocritical survivors at a Japanese shelter, Fang Qiang slaughters the villains and lays down a strict rule: he will only accept loyal female companions. A saintly healer and a young lady, along with an assassin who commands the shadows, stay by his side. He takes on a corpse general with nothing but his body, wipes out a horde of a hundred thousand zombies, climbs Mount Fuji to kill the Zombie King, pacifies Japan’s wasteland, and finally sails home to China with his companions aboard a giant ship. When he returns to his homeland, Fang Qiang discovers an even greater conspiracy...