![Keiko Furukawa](https://img.flawlessfiles.com/_r/400x400/100/b8/0b/b80b71c2609e7d1765fb33e19afa36e9/b80b71c2609e7d1765fb33e19afa36e9.jpg)
Keiko Furukawa
古川 蛍子
A policewoman that was suspicious of Ika-Musume at first, but afterward become her friend.
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Shinryaku!! Ika Musume
Supporting (Role) OVA
![Fukuen, Misato](https://img.flawlessfiles.com/_r/100x100/100/b5/57/b557075d422b565d0cccb85f9e8a85c5/b557075d422b565d0cccb85f9e8a85c5.jpg)