For a model kit enthusiast, nothing is more romantic than climbing into a steel giant he built with his own hands and soaring among the stars alongside a mechanical girl all his own, all the way to the ends of the world. Lei Wen has this simple dream, but he keeps getting swept up in the fires of war. To survive, he has no choice but to fight on the brink of death time and again. Yet, without even realizing it, after the smoke of battle clears, he has quietly planted seeds of peace and hope in one world after another.
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P.S. The story starts from the start in the SEED universe, then goes to other worlds too.