Free Vengeance Is Mine by Shiden Kanzaki

be a fatal drop in morale. You have no obligation to tell a mere soldier!”
    Gado shook his head. “It’s not a problem. Leader Satomi’s IP rank is 300. He has the highest rank out of everyone in the troop besides me. He has the right to know. If there’s trouble from it, I will be held responsible.” Saying that, Gado looked back at Rentaro and said gravely, “Leader Satomi, Aldebaran is an immortal Gastrea. There’s no way to kill it.”
    “Huh?” Rentaro responded stupidly. He thought he must have heard wrong. However, that faint hope was crushed to smithereens the next moment.
    “I will say it again, Leader Satomi. Aldebaran is an immortal Gastrea. Last night, I got in close to him, ready to cross swords and cut off his head. With this,” Gado said as he had Asaka go get the weapon leaning against the wall.
    The weapon Asaka reverently brought back was a giant weapon about as big as she was. Two black blades came from the hilt. It was a special sword called a twin sword.
    “My sword split open the Gastrea’s head, no mistake, and pierced its chest with its next stroke. I definitely felt like I had done damage to its brain and heart, but that thing didn’t fall, and the next instant, its wounds started to heal, albeit slowly. I was extremely confused and left myself open. Thanks to that, my leg was eaten, and now look at me.”
    “No way. That’s impossible…,” Rentaro said. Gastrea only had two vital spots—the brain and the heart. These two areas were supposed to be virtually impossible to regenerate, and other than stabbing these areas and defeating them, using Varanium weapons that inhibit regeneration to inflict damage was the main tactic used when fighting against Gastrea.
    Gado’s sword, with its twin obsidian edges, was without a doubt made of Varanium. Damage to the brain and heart, plus the fact that these attacks were made by the regeneration-inhibiting Varanium, should have made triply sure to give Aldebaran a prompt death. To be able to heal wounds like that was extremely unusual.
    Gado shrugged his shoulders. “Gastrea cells repair and regenerate telomeres, so they never die of old age. In other words, rather than being immortal, it would be more accurate to say Aldebaran will not age or die.”
    Will not age or die…
    The back of Rentaro’s mind was numb, and he did not know what to say. The darkness of despair pushed in and enveloped Rentaro from all sides. He had thought that Aldebaran’s ability was just the Varanium corrosion liquid and using pheromones to completely control a troop of Gastrea, but he had been jumping to conclusions thinking he knew the truth behind the ghost.
    There had been one more ability.
    Something that was the capability of the Stage Five Taurus’s right hand, the Stage Four Gastrea Aldebaran.
    “Why—” Rentaro said, gasping. “Why, Gado? Aldebaran has been sighted numerous times in the past. Why hadn’t anyone realized that it had this ability until now?!”
    “I’m sure there are various reasons for it, but one is that we were probably all too caught up with how strong the Taurus troops were,” said Gado. “Until a year ago, when the girl of unknown citizenship and name called the world’s strongest Initiator came and unexpectedly killed Taurus, many cities were completely annihilated when trying to stop their advance. Most countries did not survive to bring home intel.”
    Gado took the teacup Asaka held out to him, gulped the contents in one go, and leaned forward with a rustle of his armor, looking at Rentaro with belligerent eyes. “Besides, this isn’t the only trump card the Aldebaran troops have. Leader Satomi, you’ve heard of the Spear of Light that many civil officers are talking about, haven’t you?”
    “That Gastrea that can shoot high-pressure mercury from five kilometers away?”
    Gado widened his eyes in surprise. “High-pressure mercury? It’s shooting mercury?”
    Rentaro nodded quietly. “I have a lot of excellent