Sekaioni Wikia



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Sekai Oni (World Devil) is a fantasy/horror manga created by Okabe Uru. It ran from July 2, 2012, to June 1, 2015, and was serialized in the magazine Ura Sunday.

The story of Sekai Oni centers around a group of people with "Alice in Mirrorland" syndrome, a condition that creates hallucinations based on the reflection one sees in a mirror. The protagonist, a fourteen year old girl named Azuma, is sucked into her bedroom mirror one night. She discovers she has entered a new world. In this world of Wonderland, she and various other people with the condition are forced to fight against mysterious enemies called World Devils. They are aided in this process by an entity going by the name of Cheshire Devil, and are required to defeat six world devils in order to receive the title of the world's savior. The group finds out the hard way that upon killing a world devil, someone they are in close contact to will suddenly perish as well, but Azuma, who is abused by her family, is thrilled to learn of this and vows to destroy every world devil.

The world devils are set to appear over the course of six different nights, from June 6th to June 11th, 2012.

This manga presents three different dimensions, all of which are visited at some point. Their names are Zera, Maze, and Wonderland. There are around 40 different named characters.

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