Anetta is a young girl who's past was plagued by physical handicap. Her net navi, Silk, helped her through such times by offering courage and love. Anetta's luck turned for the worst when a fire broke out in her hospital, and her navi was deleted while trying to rescue her.
The exact circumstances of Silk's deletion motivates Anetta to seek revenge against a certain Net Savior, with the aid of Nebula. Anetta's naive but gentle nature however leads her to leave Nebula behind, especially when she learns the truth about Silk.
Source: Rockman.exe Online