Mecha Battle World

In another dimension, within the Pentagram Galaxy where five solar systems stand side by side in the cosmos, a time traveler encounters a super AI from another world, and the frenzy begins. Countless mechas stand in formation, with battleships roaring at the rear. At the very front, a single unit charges ahead of the ranks—yes, this is my mecha army. This is a forgotten world, but in this world, mechas exist.