Gray Core Pilot: War of the Twelve Galaxies

In the lost galaxy of Pogu Port, the biggest wish of Lu Heng, a ship repairman, is to save his family's residence and livelihood, so that his sister's treatment can continue, and to find out the truth about his father's disappearance twelve years ago. It wasn't until an accident that the mysterious core that had coexisted with him for many years was finally revealed - the "ghost" that had never really responded to him spoke to him for the first time in the depths of the crisis. Time and space are misaligned at this moment. On the same day, a new route that had been cut off for many years was reopened, and twelve lost galaxies reappeared on human navigation maps. The fleets of the five major forces sailed in one after another, and a war around shipping gates, resources and a new order began. Lu Heng soon discovered that what all parties were really fighting for was not just the twelve galaxies. Because the mecha core in his body hides a secret that can change the entire war.