I, Hina Sorasaki, Am the Most Troublesome S-Class in New Eridu

The social animal died suddenly while working overtime, and she woke up as Hina Sorasaki, who had white hair, purple eyes, and a halo above her head. Holding a heavy machine gun "Destroyer" that was not much shorter than herself, she stood in the middle of the abandoned city of New Elido in the post-apocalyptic world. Hollow disasters are raging, corpses are rampant, and forces from all sides are undercurrent. When she lazily said the words "so troublesome", no one knew that this girl, who was just over 1.4 Meters tall, could bring down an entire army with just one pull of the trigger. On the way to find the truth about time travel, she formed a bond with the ropemaker brother and sister, and fought side by side with Hoshimiya and other agents - from the most troublesome chairman of the Discipline Committee to the key combat force in creating a new order for mankind.