Chapter 37

Train, Head, Chainsaw (電車・頭・チェンソー, Densha Atama Chensō) is the 37th chapter of the Chainsaw Man manga series.

Summary
Katana Man and Denji, still in combat, continue falling. As Denji is pushed away, he falls and lands atop a moving train. Re-adjusting, he is able to block an attack from the still-falling Katana Man, which sends them crashing into a crowded carriage.

As floods of passengers flee, a voice-over announces the train is coming to an emergency stop. Denji notices a remaining passenger- an injured young woman- lying on the floor. As Katana Man launches an attack, Denji blocks it, protecting the woman but losing an arm. The woman runs away, as Denji angrily shouts they "Should Ban That Move!".

Katana Man attacks again, slicing off Denji's other arm. He demands that as Denji can no longer fight, he should apologize for killing the Old Man and accept death. Denji refuses, stating that as as long as he has the chainsaw on his head, he cans still fight. The two clash again, however the impact causes the blade of Denji's head-chainsaw to shatter. Katana Man again demands an apology in return for a swift-death, however Denji reveals that Katana Man was so distracted with anger that he didn't notice being sliced in half by Denji. Katana Man, now revealed to have been split vertically, reacts with a moment of surprise, before his body completely falls apart into a mass of blood and organs. Watching, Denji repeats the words told to him by Kishibe: "Prey Should Never Trust What A Hunter Says".

Characters

 * Katana Man
 * Denji