Vishdel, a former Sakaz mercenary from Arkworld Tomorrow, woke up again in a parallel earth where "Operation Delta" is the supreme belief. In this world, she has become a young e-sports genius with high hopes - although she has no awareness of this, she only feels that "this is much simpler than carrying a cannon to bomb the integrated movement."
As long as you win the title of "Demon King Protector", you can obtain the Holy Grail that makes a wish to the mysterious "Evil God". However, the price is the interest of the soul, and the weak will collapse into madmen or corpses before their wishes are realized.
Vishdel scoffed. Having trouble with your brain? It doesn't matter. Source Stone skills are limited? Then fill it with firearms. With the cooperation of teammates Wei Long, Luna, Red Wolf and others, she led the team to a bloodbath on the Beacon Battlefield. Facing the Evil God's whisper, the former Demon King just pulled the trigger to the end: "As long as the firepower is strong enough, the Evil God will also shoot me in the head!"
This is not only a competition for wishes, but also a road to redemption for her to find her lost self and return from a war machine to a "human". When the Holy Grail appeared, Vishdel's wish was neither for wealth nor power, but to raise his middle finger to the coming evil god: "My wish is to smash you to smithereens!"
In this game, the devil himself ends, who dares to claim the throne?