Question: When did the Japenese series Moribito: Guardian of the Spirit first premier of Caroon Network's Adult Swim prgramming block?
Sentence (from "Moribito: Guardian of the Spirit"): Moribito: Guardian of the Spirit (精霊の守り人 , Seirei no Moribito ) is the first in the twelve volume "Moribito" (守り人 ) series of Japanese fantasy novels by Nahoko Uehashi.
Relevant evidence: Yes