Ragnarok Arc

The Ragnarok Arc is the ninth arc of the Undead Unluck manga series. It deals with Andy's quest to save Fuuko's soul following her assassination at the hands mysterious Negator "Ruin", with the world entering Ragnarok in the aftermath of the Four UMA Seasons quests.

Characters Introduced

 * Ruin
 * Luna
 * Ghost
 * Blood
 * Shadow
 * Lucy
 * Thirst
 * Magma
 * Slice
 * Insect
 * Gravity
 * Jewel
 * Colour
 * Bomb
 * Cloud
 * Seal
 * Ichico Nemuri
 * Sun

Artifacts Introduced

 * Aegis
 * Ark
 * Remember

Trivia

 * Ragnarok is currently the longest arc in the manga at 39 chapters.