Demonic Illusion: False Surroundings Technique[1]
1 of 2
Name
Kanji	魔幻・此処非の術
Rōmaji	Magen: Kokoni Arazu no Jutsu
Literal English	Demonic Illusion: False Surroundings Technique
English TV	Genjutsu: Optic Delusory
Debut
Manga	Chapter #36
Anime	Naruto Episode #21
Game	Naruto: Ultimate Ninja Heroes 2: The Phantom Fortress
Appears in	Anime, Manga and Game
Data
Classification	Genjutsu
Rank	C-rank
Class	Supplementary
Range	All ranges
Derived jutsu Demonic Illusion: Double False Surroundings Technique
Users Kotetsu Hagane Oboro (Anime only) Dōshin (Game only) Orochimaru (Game only)

A genjutsu that allows one to trick others into mistaking the place they're in for another. This technique's main feature is that it can be cast over an extensive surface, therefore any and all who step into the illusion's area of effect will fall under the spell. That said, it might not work so well on people who are well-versed or otherwise skilled in genjutsu.

References

1. ↑ First Databook, page 222