Arc 3Dead End on the Demon Continent
After the Fittoa Teleport Incident, Rudeus and Eris traveled with Rujierd across the Demon Continent, formed the adventuring party Dead End, and clashed with powerful demon kings. The arc left Eris unconscious after her battle with Atofe, while Rudeus faced Kishirika alone as she absorbed his magic and transformed.
- Rudeus and Eris survived the teleportation disaster and met Rujierd Superdia, who agreed to protect them on their journey toward Rikarisu Town.
- Rudeus gave Eris Tyrannical Dragon King's Frenzied Roar, and she joined Rujierd in defeating a flock of Black Wyverns.
- Rudeus reunited with Roxy's parents, then brought Eris and Rujierd into Rikarisu Town and registered their party as Dead End.
- Rudeus summoned Yanli and used her to complete guild commissions, then trained Eris and promised Rujierd that Laplace would someday be defeated.
- Rudeus took Eris and Rujierd to Valhein City, where they fought Hesro and Rudeus destroyed the castle with his amplified attack.
- Atofe challenged Rudeus, and Eris fought her with sword techniques and magic while Rudeus urged Rujierd to let her continue.
- Eris unleashed a final sacred-light attack on Atofe, but Rudeus later found her unconscious and decided to withdraw with her and Rujierd.
- Kishirika appeared and declared Rudeus the source of the calamity, so he sent Yanli away with Eris and Rujierd and stayed to fight her, and Kishirika absorbed his magic and transformed inside a sphere of light.