Kyuumei Senshi Nanosaver
Japanese title: 救命戦士ナノセイバー
Alternative titles: Rescue Warrior Nanosaver, Virtual Trilogy part 3
Type: TV
Source: Original
Episodes: 28
Status: Finished Airing
Aired: Apr 9, 1997 to Jan 22, 1998
Broadcast: Unknown
Duration: 25 min per ep
Rating: PG - Children
Studios: Image Kei
Producers: Studio Junio
Genres: Adventure

The third show in the Virtual Trilogy, a mix of anime and live action shots. 

In the beginning of the 22nd century society advanced rapidly. Now even children are able to become real doctors, a task before that took two and a half decades to achieve. And nanomachines became prevalent to fight disease. Keita is a Nanosaver, a child doctor who uses the virtual world to apply life saving techniques by entering the body and treating the patients in a virtual medical station (VMS). As more and more patients are taken in, various mysterious are uncovered about them.

In the second half of the anime, a small Ethanarian alien and galactic federation is introduced.