SEVEN CODES: Battle of two earths.

the Heroes, a group of individuals chosen by the United Government of the current Earth to defend against the attacks of the Great Alliance (TGA) from the future Earth. Each Hero represents one of the seven deadly sins and has their own unique abilities and personal conflicts. The leader of the Heroes is Greed, a former wealthy businessman who lost his daughter in the first attack on Eden and seeks redemption through fighting TGA. The other Heroes include Pride, an ace pilot with a strong sense of self-importance; Wrath, a former judge and executioner seeking redemption and inner peace; Gluttony, a detective who is killed by the traitorous Lust; Envy, a brilliant and opportunistic individual who betrays the Heroes but redeems himself in the end; Sloth, a lazy engineer who finds purpose in fighting TGA and regrets her love for Envy; and Lust, a skilled assassin and agent who struggles with her actions and the death of her friend Azul.

Additionally, the story also features Dr. Baduin, a scientist from the future Earth who creates the AI God's Eye and becomes the main antagonist of the story, as well as the TGA commanders Purple, Yellow, Red, Blue, Green, White and Black, some of whom defect or rebel against the Federation of New World.