> ## Content Index > Fetch the complete content index at: https://www.mangadeeplore.com/llms.txt > Use this file to discover other available public pages before exploring further. # Anatomy of Fate and Causality #2: Cutting Off His Own Arm with a Broken Sword—Why That Scene Was a “lucid Decision” - URL: https://www.mangadeeplore.com/en/anatomy-of-fate-and-causality-2-cutting-off-his-own-arm-with-a-broken-sword-why-that-scene-was-a-lucid-decision/ - Published: 2026-10-10T21:01:00.000Z - Updated: 2026-10-13T01:46:59.000Z - Author: Manga Deep Lore - Tags: Anatomy of Fate and Causality (en), #en, Berserk The climax of the Eclipse is among the most shocking moments in all of Berserk. In a nightmarish scene where Casca is held in the jaws of an Apostle and violated by Femto (Griffith), Guts cuts off his own left arm with a broken sword. Scraping bone, severing flesh—a harrowing act of self-mutilation. At first glance it may look like a fit of madness, a man driven out of his mind by rage and despair. But once we unravel Guts’s upbringing and the structure of Berserk itself, we can see that it was anything but madness. It was “a terrifyingly calm, lucid decision made in an extreme situation.” ## 1) The “Dororo System”: The Fragility That Grows as Humanity Returns In Osamu Tezuka’s classic Dororo, the protagonist gradually regains the body parts that were stolen from him. As he draws closer to being “an ordinary human,” he begins to feel pain, and he loses the overwhelming strength he had as a living weapon. Guts in Berserk follows a similar fate. The Guts of old possessed astonishing strength, driven by a solitary madness that did not care what became of his own body. But after finding companions in the Band of the Hawk and coming to love Casca, he returned to being “a fragile, life-sized human being with things he could not bear to lose.” When we gain something precious, we become weaker; we develop openings—vulnerabilities—because we must protect it. In the extreme hell of the Eclipse, that “human fragility” was attacked relentlessly, and Guts was driven into a state where he could not move. ## 2) The “Cold Tactical Eye” Beneath the Rough Exterior, and a “lucid Choice” At first glance, Guts looks like a rough, impulsive, unpolished man. Because of his brutal upbringing he is clumsy at reading other people’s feelings, but at his core he is deeply sensitive—and, above all, a “coldly intelligent man” with sharp insight and judgment on the battlefield. Much of his roughness and extreme behavior is merely a “skin”—a protective wall—that he wears to shield his sensitive heart from harsh reality and to overwhelm his enemies. Even with an Apostle’s enormous body clamped onto his left arm, even in the whirlpool of despair as the person he loved was violated before his eyes, his sharp mind never stopped working. What Guts chose was neither to scream and give up nor to abandon himself to madness. It was an extreme calculation: “How can I trade one arm for the chance to crawl forward to that place?” To cut off his own arm, break free of his restraint and move forward— That was the most rational decision, full of resolve, produced by his fierce will to survive and his cold tactical eye. It was a “lucid decision.” ## 3) The Berserker Armor: A Cruel Reinforcement That Mirrors His Inner “Skin” To Guts, who bears the fate that “the more human he becomes, the more fragile he becomes,” the story later gives a cruel answer: the Berserker Armor. After the Eclipse, Guts has lost his left arm and right eye and is in ruins, physically and mentally. It is the armor that forcibly holds his body together. Its magic shuts off pain and drives needles into broken bones so that he can fight until he dies—forcibly reproducing his old “brutal way of fighting that cast humanity aside.” What is especially interesting here is that “the rough skin Guts wore to protect his heart” and “the Berserker Armor he wears to protect his flesh-and-blood body” form exactly the same two-layer structure. Essence (core): A “human heart and body”—sensitive, warm-hearted and easily hurt. Exterior (skin): A “rough act” and the “Berserker Armor”—to protect himself and overwhelm his enemies. In a cruel fate where he can survive only by wearing a skin of iron, what keeps Guts tied to humanity and stops him from falling into being “just a monster” are the bonds (the love) of companions such as Schierke and Puck. The humanity that Guts cut off his own left arm to protect is still being carried on, even in the brutal battles fought in the armor. ## 4) Conclusion: Beyond the Physical Limit: A “Mental Overload” Cutting off his own arm with a chipped, broken sword was the ultimate “physical overload,” an act that pushed the body beyond its limits. But the horror of the Eclipse does not end with damage to the body. Casca—the woman Guts tried to rescue even at the cost of cutting apart his own body—was struck by something far beyond physical pain: a fatal “overload of the mind and brain,” a demonic hacking. --- Thank you for reading to the end. I hope you discovered something new. Want to read all seven essays in one volume? Get it below. [Get the PDF — $8](https://payhip.com/b/gecQ5?ref=mangadeeplore.com) If you'd like to support this blog, you can do so below. [Support](https://payhip.com/b/w8SQt?ref=mangadeeplore.com)