Due to Arthur’s misunderstanding, the members caught up in his make-believe game end up in the Nether. Believing that there's a special metal there needed to forge a new Excalibur, Arthur begins exploring the Nether. But in the midst of his search, he senses a mysterious presence emerging from the darkness...!?
Summary
Searching for orichalcum, Arthur leads Vulcan, Lisa and Yu into the Nether, the subterranean part of the city. They encounters Arthur's parents who abandoned him years earlier and have been living there ever since, hiding from the creditors of their failed restaurant and pretending to be resistance fighters. Coincidentally Arthur's father has come up with the same theory as Hibana regarding the Evangelist and doppelgängers. Among the pile of junk the parents collected, Vulcan finds a nose cone from a space rocket made from a temperature resistant alloy which he forges into a new sword for Arthur. Meanwhile, Shinmon encourages Shinra to awaken his third eye, but he falls asleep and meets his brother Sho in the Adolla zone.
