The Forbidden King: Devourer of Class-S Horrors

Finn Doherty awakens 'Ghost Devouring System' to save sister with Aura Sickness. He devours anomalies, gaining abilities at cost of lifespan. Pulled into Red Zone's power vortex, he uncovers secret linking parents' disappearance to Seven Deadly Sins. To find truth, rescue loved ones, Finn and teammates venture into Dead Zone, confronting Class-S anomalies, Sin Pillars. He embarks on no-return path against world, torn between human nature, devouring instinct.