| Okada Nana | |
| Series: | Joshikou Keisatsu |
| First Appearance: | File 1: Mystery Case at the love hotel-Chu! |
| Last Appearance: | TBA |
| Number of Episode Appearances: |
TBA |
| Actor: | Okada Nana |
| ' | |
Okada Nana (岡田奈々?) is a High School Detective in the Joshikou Keisatsu series. She has two police pin-badges, one at the knot of her seifuku necktie and the other as a hair pin. She is portrayed by Okada Nana.