Fractale

Fractale is set on an island where the Fractale System is experiencing a critical failure. Clain encounters Phryne, a girl he finds injured under a cliff, but she disappears before he can help her, leaving behind a pendant. Clain sets out to find Phryne with the assistance of Nessa, a digital avatar with a humanoid appearance, and discovers the inner workings of the Fractale System in the process.