Demon Spine Mountains

"This article is about the location. For the Season 1 episode, see Demon Spine Mountains (episode)." The Demon Spine Mountains (魔脊山, Masekizan) is a mountain range in Thunderbolt Fantasy located on the Dong Li side of the Wasteland of Spirits.

Story
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Valley of the Doll
The Valley of the Doll is the second obstacle before the Seven Sins Tower.

Labyrinth of Darkness
The Labyrinth of Darkness is the last obstacle before the Seven Sins Tower. The Void Junction is located within the Labyrinth.

Seven Sins Tower
The Seven Sins Tower (七罪塔, Shi Chi Zaitō) was once the residence of a magician.