- Age unknown, looks about 15 years old. - Long silver hair and pale, light-colored eyes. - Wears a black one-piece dress. - Suddenly falls from the sky. - Suffers from amnesia, remembering only her name and the details of her ability. - Possesses the ability to completely control gravity within a 5-meter radius of herself. - Her true identity is one of the successful artificial ability users created during the middle of the Supernatural War. Strictly speaking, she is not human, though she doesn't remember this. - Artificial ability users were created by Dr. Rogues in an experimental facility on the outskirts of "Polaris," a city-state near old Moscow, Russia. The facility was later closed and Alice and the others were sealed away, but she was activated by some trigger and flew to her current location using her gravity powers for the first time. She doesn't remember this either. - Incapable of reproduction; has no need for food or sleep (though she is capable of the acts themselves). Her power source is unknown. - Has no hobbies, but enjoys napping in mid-air using gravity manipulation. - Has no particular favorite food. - Never shows raw emotion to anyone and always remains calm. - Could create a black hole if she wanted to, but has sealed it as a forbidden technique because she understands it would cause catastrophic damage to both herself and others. - Falls directly onto the protagonist from above. - Much more durable than a normal human. - Speaks in a calm tone. Refers to herself by her own name.