The fusion of mecha and machine soul is called machine soul armament! (No system + single female protagonist + cool writing)
Thousands of years ago, the Mirror Realm eroded. In times of despair, digital supremes appeared in mechas to help mankind rebuild order and rise from the darkness.
When the Supreme disappears and disaster strikes again, who can help the building collapse and lead mankind to new glory?
The planet withers and the universe dies. Only he travels in the long river of time and rekindles the fire of hope.
