

Zenigata Rei (Kaho) is a a middle school student and math prodigy that also works as a secret detective. She uses her IQ of 180 to solve the mysteries of various difficult cases one after another.
Directed by Tomoyuki Furumaya, Hori Hideki, Hirohisa Sasaki
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Ended
October 3, 2004
26m
2 · 26 episodes
Japanese