Firefly, a mysterious girl who lost an important memory, accidentally discovered in a battle that she had powerful fighting ability. Hidden behind her happy life was the most insidious lie.
Even her considerate and perfect boyfriend Locke seems to be hiding something from her.
When the powerful biochemical warrior army invaded the small town, all the good things were shattered, and the cruel truth emerged. Her true identity turned out to be...
Along the way, Yingying made several real partners, and also met the cold and mysterious number one killer Ji, the funny female doctor Leia who is both good and evil, the femme fatale Anna, the free and elegant cartoonist Xu Yun, and the handsome but scheming careerist Thain, trying to survive among the intrigues.
It's really a difficult choice to help her new friends save the world, or to accompany her lover on the road to destruction...
Intention: