SSS-Rank Forbidden Spellcaster! Using Skills Consumes Lifespan, but He Is the Only Immortal!
Ye Lin transmigrated into a world overrun by demons and monsters, gaining an immortal body. To scrape together the fee for his class advancement, he made money by selling organs—and in the process, awakened as an SSS-rank Forbidden Spellcaster. While others must sacrifice their lifespan to cast forbidden spells, Ye Lin ignores the cost entirely, treating these ultimate spells like basic attacks. He steamrolls through secret realms and powerful foes alike, growing stronger with every battle as he embarks on a path to invincibility.
