Another convergence of energy, and Hikaru appeared deep in space, still in spiritual form. Normally magic would let her breathe anyways, but as she was a spirit, even that wasn't needed. But this form would only last so long, it was after all, taking a lot of energy out of her to sustain it. She would need to return to Hell as soon as possible. But first, she needed to get a few things, a few thing she had hidden from being found, and the location they were at? Astran. Once a planet of great magical energy and spiritual connection harnessed into its atmosphere and very soil, every bit of it. It was great for meditation and spiritual connections, as close as you would get outside the spiritual plane.
But with so many takeovers, and Hikaru's need to have it as a last refuge, Hikaru had used the spirit energy of the planet its self to keep it hidden from all but spirits. Even Hikaru was subject to this, with that spell, the former planet of Astran, mas well be the Astral Planet, which, was why it had the name of Astran to begin with. As you needed to Astral Project, to find it.
Continuing to float through space, finally Hikaru saw a lilac planet in the distance, its royal purple skies and silver grained sand, its crystal clear waters, and eerie pink clouds. Yes, this was the planet alright.
Landing in the sands, Hikaru set out to look for the location in which she hid a few books, as well as something she would never admit to owning, something she wanted to get out of here, and make sure was never found. The one piece of technology she had once used, a teleporter band. Locating it, as well as the books beneath the water, Hikaru jumped in, grabbed them, used magic to convert them to energy, and then effectively, disappeared.
Astran's location, once again lost to all but spirits.