furukawa keiko
A clumsy policewoman who sometimes patrols the Lemon Beach House in Shinryaku! Ikamusume. She first appears in the 3rd OVA of Shinryaku! Ikamusume, and while she starts out suspicious of Ikamusume, they gradually become friends.
Physically, she is very busty, has brown eyes and brown hair worn in a ponytail, and has a mole under her left eye. She officially also has a rather large ahoge, though it's not visible while she wears her hat.