| Naru Osaka |
|Residency:||Azabu-Juban District, Minato Ward; Tokyo Metropolis, Japan|
|School(s):||Juban Public Middle School|
|Live Action:||Act 1 - I am Sailor Moon!|
|Live Action Played By:||Chieco Kawabe|
Naru Osaka is one of Usagi's friends from school.
Towards the end of the series, Naru finds out that Usagi is Sailor Moon and is injured when Sailor Moon transforms into Princess Sailor Moon. She didn't get along with Mio Kuroki.
In Act Zero, she was a fan of Sailor V and cosplayed as Sailor N.
- Chieco Kawabe, the actress who portrays Naru in the live-action series, has also played Sailor Mercury in the Sera Myu musicals from 2001 to 2002.