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Model 5/17 in the collection. Keiko Furukawa, the police officer who appears in the OVA.

Trigger words (appearance)
IkaKeiko, mole under eye, brown eyes, black hair, long hair, low ponytail, sidelocks, wispy bangs, ahoge — When wearing the "police hat" from outfit #1, remove the "ahoge" tag

Trigger words (outfits)
#1: police uniform, police hat, blue shirt, short sleeves, green armband, black necktie, blue pencil skirt, black flats
#2: blue bikini, plaid bikini, front-tie bikini top, side-tie bikini bottom, pink sandals