Sawatari sends the "Ghost Devil" after Hayakawa, and he's nearly killed before the "Ghost Devil" stops and hands him a cigarette with a message from Himeno. The words inside give Hayakawa the strength to kill the “Ghost Devil” and capture Sawatari.

Meanwhile, Denji heads into his rematch with Samurai Sword. With a pull of the starter on his chest, he transforms into Chainsaw Man.

And now, the last battle between Chainsaw Man and Samurai Sword has finally begun...
Then I'm gonna cut you to pieces!
!سوف أُقطّعك إرباً إذاً
Dann zerstückle ich dich eben!
¡Entonces te cortaré en pedazos!
¡Entonces te haré pedacitos!
Je vais te découper en rondelles !
Allora ti faccio a fettine!
Então vou te cortar em pedaços!
Тогда я тебя на фарш порублю!
ถ้างั้นฉันจะชำแหละแกเป็นชิ้น ๆ