Hot Upgrade for Mecha Girls

The Story

Caesar Leet starts as an F-rank reject in a world dominated by Mecha Girls. The Upgrade System suddenly awakens within him. He transforms a dying Mecha Girl into his first masterpiece, elevating her to SSS-rank through sheer will and scrap materials. Every new upgrade drives his rapid ascent. The shadowy elite of Mechanicus pull strings from above, believing themselves untouchable. They have not yet encountered the man who turns trash into legends. His Mecha Girls stand ready to burn the world down for him.