Corvis

Corvis X901 is a unique Artificial Intelligence Enlightenment Interface System assigned to Shiruba's mind network. Its primary role is that of a battle adviser and life-support for its master. On, it also serves as Shiruba's translator and knowledge of the world.

Abilities
Celestial AI have a built-in AI program which is designed to help the master in exceeding in their task. They have the ability to communicate with language and use reason and logic as a human would, as seen in many conversations using telepathy. They are also equipped with a database of some sort as seen when Corvis recognizes the disputed historical records surrounding, as well as when Corvis recognizes the resemblance of human language to an "ancient language". It is also revealed that they can do tasks such as language decryption, stellar parallax observation, close network observation and care-taking (such as keeping them in hibernation), and a Autopilot System with Self-learning Program that takes over control in a event the master becomes disconnected or unconscious. All Celestial AI are self-powered aside from having many different battle functions.