Mecha Girls Chronicle: Upgrading the School Beauty

The Story

Li Qiankun finds himself trapped in a mecha world, holding only F-grade combat aptitude. Betrayed by his mecha girl and targeted by relatives plotting to steal his parents' inheritance, he faces total ruin. Suddenly, the God-Grade Modification System activates, granting him the power to upgrade any unit to SSS-grade or higher. He rescues Xia Jin, a dying E-grade scrap, and rebuilds her into a formidable powerhouse. The pair enter the Mecha Grand Prix to reclaim his stolen legacy. As they compete, Li Qiankun uncovers a shadowy conspiracy led by the Machine Cult. Teaming up with Xia Jin and Xing Lan, he exposes the Cult's infiltration of the high council. Using his system, he modifies one unit after another, assembling a mighty army. The conflict culminates in a desert showdown where he destroys the Machine Cult's headquarters, saving the world from their evil plot.