| OPEN SOURCE CHARACTER | |
 | |
| Codename | Erica Sato 9.1 |
| Name | Erica |
| Gender | Female |
| Family | Sato |
| Occupation | Digital entity |
| Status | Active |
| Creator | Simon Kirby |
| First Appearance | Yahoo Groups, 2006 |
Erica Sato 9.1, AKA Erika-san, is a supporting character in the Landmark Universe. Within the Digital Man storyline, she is an advanced artificial intelligence created by the TGN Communications Network, serving as a newscaster for the corporation's news and information division. She is considered the most sophisticated AI ever designed, regarded as a sentient entity by the scientific community and revered by the general public as a "Living Idoru". Being connected to the Central Data Base, she is the digital incarnation of all human knowledge.