
The 221st chapter of Chainsaw Man, from the War Devil arc. Yoru burns through whole states for ever larger weapons, climaxing in a Nuclear Punch fueled by the people of Virginia.
With Michigan already spent, Yoru takes up the freshly forged Oregon Sword and splits Pochita down the middle, though he reassembles almost at once. The Oregonians who had been sealed inside the forming blade are flung from the crushed mass of their state and tumble into the sea below, dazed and scattered. Exasperated, Yoru demands to know what Pochita has eaten, unable to finish him off no matter how far she pushes.
She then sacrifices Oregon's surviving population for more strength, the people seeming to simply blink out of existence, and one of the many Fumiko clones is wiped out with them, letting slip a defeated sigh before fading. Yoru pours this energy into a crushing strike she names the Oregon Slash. Calling it the end of the road, she next offers up the residents of Virginia, fittingly the very people who once cheered the use of nuclear arms on the Soviet Union, to power her ultimate move, the Nuclear Punch.
The watching devils look on in awe as Yoru drives the blow into Pochita with everything she has, setting off a colossal blast. Far below, the Japanese populace stay oblivious as the explosion swallows the city around them, its shockwave so immense that it nearly forces open the very doors of Hell. The chapter's trivia draws a parallel between Yoru's serial human and state sacrifices and the real horrors of war, in which citizens who back their nation's victories are themselves consumed as fuel for it.

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Chapter 221, titled Safe Battle, follows Yoru as she burns through entire American states to forge ever larger weapons against Pochita. She sacrifices the populations of Oregon and then Virginia to power a series of escalating attacks, culminating in her ultimate move, the Nuclear Punch.
In Chapter 221, the Nuclear Punch is Yoru's ultimate attack, powered by sacrificing the residents of Virginia, fittingly the people who once cheered the use of nuclear arms on the Soviet Union. She drives the blow into Pochita with everything she has, setting off a colossal blast whose shockwave nearly forces open the doors of Hell.
The Oregon Slash is a crushing strike Yoru unleashes in Chapter 221 after sacrificing Oregon's surviving population for more strength. She names it the end of the road before moving on to power her Nuclear Punch.
Throughout Chapter 221, Yoru repeatedly sacrifices entire human populations and whole American states to fuel ever larger weapons against Pochita. The chapter's trivia draws a parallel between these serial sacrifices and the real horrors of war, in which citizens who back their nation's victories are consumed as fuel for it.
Chapter 221 of Chainsaw Man is part of the War Devil arc and is collected in Volume 23. It was released on November 26, 2025.
Looking for more on Safe Battle? The Chainsaw Man Wiki on Fandom has a dedicated page with community notes.
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