If you could bring the heroes of the King's Canyon into the world, become an emissary walking between the Three Realms and the Nine Hells, and summon powerful heroes to fight, would you be willing to protect this world? Summon Daji from the start, then go on a one-day tour of the beginner village and head straight to a graveyard rave. Tell me, would you chicken out? You go to bed and sleep like a log, only to wake up the next day surrounded by ghosts saying hello. Tell me, would you be spooked? The System's reward is a one-day trip to Hell, plus a pass to experience its attractions. Tell me, would you use it? Will you protect the world, or wander between the realms of yin and yang? Want to know the answer? Read on!