Synopsis
The world is harsh, yet its people live contentedly. In the Irodori Settlement, Kureha and her fellow Defense Squad members spend their days in meetings, strategizing ways to attract more players to "Hagane Orchestra," the smartphone game they inhabit. They will stop at nothing to promote it! The game's behind-the-scenes secrets? Its inner mechanics? Anything is possible—friendship, determination, betrayal, or despair. A young man recounts his tale, alongside the girls, his companions, and the Haganes. Together, they work in harmony, just like an orchestra.
