In a war-torn world overrun by monstrous insects, one soldier fights not only for survival but for the memories of those lost in the chaos. As the battlefield becomes a blur of blood and monsters, they are haunted by fragments of the past-loved ones, comrades, and a haunting tragedy that no one else remembers. With an unshakable bond to a mysterious ally, a sacred duty to protect a forgotten girl, and the weight of the lost on their shoulders, they must face the monsters outside and the ones within. Can they fight to keep the past alive, or will they be consumed by the darkness of forgetting?