

After her father's death, Stacy Randall is raised by her constantly busy mother, leaving her with little company except for the puppy her father had left her. Over the years, the dog becomes her only true companion. But one fateful day, Stacy is horrified to discover that Rosa Giles, the family’s helper, has cooked her beloved pet. The revelation devastates Stacy, shattering the bond of trust she once had with Rosa.

The alien bugs invaded, and humanity retreated to the "Ark" mobile fortress. Four years ago, hero Kevin piloted the mech "Silver Scar" to defeat the swarm, but retired after his entire squad fell. When the bugs returned, Kevin reapplied—only to show 0% compatibility. Spy Marshal Sam framed him for treason, sentenced him to death, and sent his mech to the scrapyard. As the swarm breached the gates and Kevin faced execution, "Silver Scar" self-activated, rescued him, and synced at 100%. Kevin repelled the swarm, and the whole city witnessed the war god's return.

After ten years of hard work, Arthur Frost finally builds a successful career of his own. However, he discovers that his seemingly proper and respectable wife has been secretly involved with her ex-boyfriend. Not only has she betrayed him, but she’s also plotting to take his life to claim all his assets.