Saburo and Hisa Saimu
| PC relationship | CAD |
| Location | Tacoma |
| Occupation | Renraku low-level employees |
| Languages | English |
| Japanese |
Saburo and Hisa Saimu are CAD's adopted parents. They agreed to raise him as a means to alleviate an undisclosed debt and know very little if anything about his origins. They have since lost touch with their adopted son since he actively chose to forego and, eventually, actively erase any connection with them.
Trivia
- Saburo made an appearance in CAD's first submersion to ask him why he lost contact with them.