Demon Cuts Blade: The Endless Train (Kimetsu no Yaiba Movie: Mugen Ressha-hen) (№ 419682)

- I am the pillar of flame, Kyōzyuro Rengoku!
- And I'm called Akaz. Kyōzyuro, let me tell you why you still haven't reached the ideal. You're human. You're going to get old and you're going to die. So become a demon, Kyōzyuro! Here you will become and will be able to improve at least a hundred years, at least two hundred. You train your strength.
- Both aging and death are a beautiful part of fleeting being. We all age and we all die. That's why life is so loved and valuable for us. If you think that you can only be strong with your body, then you are a fool. This young man is by no means weak! Don't insult him!