Age: Appears 11-12  Height: 148 cm ~!As a little girl !~ Kazamori is an Artificially Intelligent robot called a RAI. Created by Sasa Komamori, Kazamori cannot harm another being, but can perfectly copy a human thought and has the ability to data transfer/download itself wirelessly at a high speed to anything that is electronic. Kazamori is one of the last RAI built by Komamori before they were outlawed.   After Komamori is arrested, Kazamori moves his consciousness to a doll of a girl so he can continue living. 

He pursues his job as the "Last Great Detective". Others call him the "Defeated Detective". What's certain is that he's Shinjurou Yuuki, a young man with a passion for mysteries and a talent for solving them that has made him the target of dark forces now stirring within the sinister underworld of a near future Tokyo. That could prove lethal, given that not even the other "good guys", including the police, are exactly on Shinjuro's side. Fortunately Yuuki's not completely on his own, and with the aid of his uniquely talented associate Inga, he's ready to cut a swath through the veils of secrecy that have been laid before him. 
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Get ready for mind against matter and a lot of cloak and dagger as the ultimate battle of clue and deduction begins in UN-GO! <br><br>
(Source: Sentai Filmworks)

Marika Matsumoto is an actress, talent and seiyuu. From 2001-2003, she was known as "Mini Stop-chan", acting as the mascot for the Mini Stop convenience store chain commercials in Japan. She is the owner of a unique voice and has held a recital with upcoming star Satoshi Tsumabuki. Since November 12, 2005, she has been on the A&G Radio Show: Anisupa! segment Anisupa Kōnin Akujo Queen. She was also the seiyuu for Rikku in Final Fantasy X and X-2.

An original story based on the movie "UN-GO episode:0 Inga-ron."

A manga adaptation of UN-GO that differs slightly from its anime counterpart.

Kazamori Sasa