My System Feeds Me Beasts the World Can't Stop

After a global catastrophe, vicious beasts run rampant. Ranger Max Colt of the Tier A restricted zone "Foggy Forest" lives peacefully, taming S-class monsters with his Daily Check-in System rewards. But his peace doesn't last long. Rivals and elite squads challenge him—only to be effortlessly crushed by his loyal beasts. When a deadly trap in the capital backfires, Max unleashes his full power, crushing the Zane family—and catching the eye of a mysterious organization.