Spirit Illusion: Reverse Dream Technique

Spirit Illusion: Reverse Dream Technique (精幻・逆夢の術, Seigen: Sakayume no Jutsu) is an developed by Kyōshi Takamori and later passed on to this sister, Koyone. This technique allows the user to relay a target's sensory information to themselves. This effectively allows one to view or listen from a target's perspective, usually without disrupting the target in question. While this technique can potentially relay information from multiple senses simultaneously, and even replay sensory information from a target's memory, novice practitioners can only observe a single sense from real time. This is due to the great deal of concentration necessary to perform this technique, which also makes it near impossible to employ in combat.