Zero wakes up in an abandoned freezing chamber, his memory is empty.
AI prompts intermittently: "... You are... A human specimen..."
Zero makes a living by splicing discarded machinery, constantly assembling a spaceship.
During the pursuit of interstellar pirates, the spacecraft AI suddenly played a human lullaby - it was the only familiar melody in Zero's memory.
The enemy warship systems were paralyzed one after another, and he realized that his "specimen" was a weapon in itself.
At the last moment, Zero turned on the genetic signal, and a silent echo sounded in the universe.
