![Sazuku Koyanagi](https://cdn.noitatnemucod.net/thumbnail/400x400/100/8afac9d6ba68d95bb18bb2b0fef4877a.jpg)
Sazuku Koyanagi
小柳教授
Tadashi's uncle. He is an inventor and has an assistant, Ms. Yoshiyama (manga only). He tries to figure out what makes the fish move. He once smelled a human corpse, relating the stench to the stench of the creatures.
(Source: Wikipedia)
(Source: Wikipedia)
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GYO: Tokyo Fish Attack!
Supporting (Role) Movie
![Stegers, F. G. M.](/images/no-avatar.jpeg)