[Machine Translation] Where am I?" When Komari woke up, she found herself in a war zone... It is not even a battlefield, but an even more extraordinary place - the "Everlasting World". Ville, Neria, Estelle, and Komari form the Komari Club, a group of mercenaries who travel around the unknown world with Komari at the center. And then they meet a girl. "Villehayes...?" The girl, Colette, says she knows about Ville. Why would someone know about Ville in an alternate world? How can he return to his original world? Komari and her friends take on the mysteries of the new world of "Everlasting Life"! Winner of the 11th GA Bunko Grand Prize.