Upgrade My Mecha Maiden

Kevin Lynch wakes into a world ruled by Mecha Maidens, cast aside when labeled F-rank Combat Aptitude and hunted for his inheritance. Alone and desperate, he activates the Divine Modification System and places his fate in Ember Vale, an E-rank Mecha Maiden. Through relentless upgrades and hard-fought matches, Ember becomes a lethal fighter and Kevin climbs the Mecha Competition, shocking rivals. Each victory peels back a darker layer: the Mecha Ascension Cult's conspiracy reaches into the arena and his past. As danger closes in and attacks escalate, Kevin unites with Ember and Kate Xavier. Together they race to expose the cult, protect the world, and turn an outcast into the axis of resistance.