Celestial Method

Nonoka and her father return to Lake Kiriya City after years in Tokyo, and discover a strange, hovering disk hangs over the city. Before the family moved, Nonoka's mother was alive but she and her father are returning without her. Nonoka also meets the equally mysterious girl Noel, who seems somehow tied to the disk and promises to grant the grieving Nonoka's wishes.

Super sadly this is the only one of its kind