Ava lost over 100 lbs just to meet her system-matched mecha partner. But at the academyceremony, he dumped her publicly, shaming her with old photos of her overweight self in frontof thousands. Little did he know, the mysterious top-ranked sim-tournament ace VALKYRIEwas none other than her! After he cast her aside, she withdrew all her self-created tactical data,causing his ranking to crash overnight. Regret hit him hard. He begged for a second chance. Yetthe quiet anonymous training buddy who had supported her through every brutal workout turnedout to be someone else entirely—the academy's top operator. Betrayal, mecha battles, shockingsecrets, and jaw-dropping rescue missions unfold. Will she give her ex a redemption chance, orchase her own destiny as a legendary mecha commander?