When a mysterious void tears open the sky above Seoul, unleashing monstrous invaders, Jung Hee loses his best friend, Eun Woo, in the chaos. Overwhelmed by grief and guilt, Jung Hee sets out on a dangerous journey to find answers and stop the demon invasion. Along the way, he forms an unlikely alliance with the carefree wanderer Dong-ha and the powerful, mischievous demon Zeff, whose true intentions remain a mystery.
As the world teeters on the brink of destruction, Jung Hee uncovers the existence of an ancient relic known as the Three Wishes—a power capable of reshaping reality. But in his quest for redemption and vengeance, Jung Hee must decide how far he’s willing to go and whether he can truly trust his demonic allies.
