Aneri

Aneri (アネリ) is an artificial intelligence originally installed on the downscaled model of the Dragon Rider that Hamazura Shiage test drove. Seemingly having a personality of its own, it becomes fond of Shiage and aids him during St. Germain's attack on the Dianoid.

Principles
It is a driver assistance software, first shown installed on the Dragon Rider that Shiage test drove. The software can be apparently installed in other vehicles, as the Power Lifter can attest. How it performs is probably dependent on the technological level of the machine it is installed on. For example, Aneri is only to display warnings using the Power Lifter's AUD but Aneri is unable to do so with the Dragon Rider.

As its name states Aneri's primary focus is to assist its driver, provide analysis, search databases, and provide calculations. It also gives advice and suggestions in order to aid the driver in their actions. For example, Aneri can give warnings to the driver, and give out recommendations when there are threats nearby. Not only that, Aneri can provide high performance movements for the driver, like allowing the machine to have a clean landing when falling. However, if it needs to, Aneri can take control of the vehicle without consent of its driver as shown when Aneri while being installed on the Power Lifter shook Kamijou Touma while Shiage had him in one of its arms, believing he is still an enemy. As Aneri is under the command of the driver, it can easily stop its actions once it is commanded to do so.

Aneri has shown special fondness for Shiage and has shown jealousy. It was shown to take control of vehicles either to protect him from perceived enemies or to respond to girls that it is jealous of, as Takitsubo Rikou can attest.