永久×バレット　新湊攻防戦

2029年、世界の大都市は正体不明の巨大兵器により破壊される。その首謀者たちは自らを「永久」と名乗り、圧倒的な力によって街を蹂躙し……突如姿を消した。それから１０年―…。この物語は、人類の敵「永久」と人類の長い戦いの記録である。 In this story, unidentified giant weapons will destroy the world’s metropolises in 2029. The masterminds of this unprecedented destruction are known as “Tokoshie”. They call themselves weapons when they go out on the streets of the cities with their overwhelming powers and disappear as soon as they are done with them. A decade has passed since then. A certain military company is developing a combat drone with the ability to fight the Tokoshie, and a certain millionaire figure goes underground to discover the secret of the Tokoshie’s eternal life. Another specific girl goes on a journey to fight the Tokoshie, sworn in as her parents’ enemies. In short, this is the chronicle of an endless struggle between humanity and its greatest enemy ever.