Awakening Athena: I Became the SSS-Rank Supreme Commander

In a cyber future overrun by aliens, bullied commoner Nova Starling awakens the unique SSS-rank goddess Athena. Trained by the Star Dome Guard, she falls for S-rank summoner Curtis. When the alien king wakes, Nova enters the global commander trial as a dark horse, crushes her betrayer ex and vicious stepsister, and is crowned supreme commander.