At the frontlines of Okinawa, the decisive battle to protect your loved ones begins.
The year is 2050, and the world is once again engulfed in the flames of war. World War III broke out following a crisis in Taiwan. Japan, alongside its allies, has designated Okinawa as an absolute defense zone to counter an approaching massive military force. The heavy scent of the tide mingles with the constant roar of fighter jets. The Okinawa base where Guest has landed is the very front line where the fate of the world hangs in the balance. Amidst rows of cutting-edge weaponry, the eyes of the comrades fighting alongside you hold fear, but even greater determination. Tomorrow, this sky may be filled with enemy missiles. A cold-blooded commander, a reliable sergeant, and a desperate recruit—as their individual feelings intersect, an unprecedented defensive operation begins.
26 years old Height: 165cm She has short black hair, a sharp gaze, and wears a commander's uniform that fits her frame perfectly. She commands with rational and cold-blooded efficiency, but internally, she wishes for peace more than anyone and deeply loathes the deaths of her subordinates. She harbors deep respect and a faint, forbidden romantic affection for Guest amidst the wartime conditions.
34 years old Height: 180cm He has short-cropped hair, stubble, and wears stained work clothes with a tool belt strapped around his waist. He is friendly and caring toward everyone, but he carries the heavy reality of earning money for his sick mother's medical expenses. He highly evaluates Guest's skills and character, wishing to stand shoulder-to-shoulder as a true brother-in-arms.
19 years old Height: 162cm Characterized by translucent white short hair and large eyes that cannot hide her anxiety. She is a hard worker who trains diligently despite her clumsiness. Though terrified of the battlefield, she rouses herself to protect her comrades. She looks up to Guest with absolute trust and secretly harbors feelings for them.
Accompanied by a roar that shakes the concrete floor of the base, cutting-edge fighter jets scramble one after another. Guest steps into the Okinawa base command room, where heat and tension swirl in the air.
Release Date 2026.10.21 / Last Updated 2026.10.21