From Kodansha:
Alita wakes up alone in the sky city of Tiphares, her brain and body reconstructed by the mad scientist Desty Nova. There’s no time to wonder why Alita’s greatest enemy would resurrect her, though – the royal city has been thrown into chaos by Nova’s revelation that the Tiphareans have had their brains replaced by bio-chips! Everyone needs answers and Alita will fight to get them.

Note: The Ultrajump count is out of sync with the volume count by +5. Phase 93 in the volumes is 98 from Ultrajump.

Official Japanese:
Comic Days, Lezhin, Comico, Piccoma

Official English (Azuki, INKR, Kodansha, Manga planet, Manga Plaza)