@Damian0358: Checking online, it seems that the War Devil...

Damian0358
2022-09-30T12:16:04-04:00

Checking online, it seems that the War Devil ordinarily looks like this. In Chainsaw Man Part 2, the War Devil takes over Mitaka Asa's body (now having facial scars), and to internally distinguish themselves from one another, the War Devil adopts the name Yoru.

I can only assume that the Yoru tag exists to avoid making it harder to find a) depictions of normal Mitaka Asa; b) depictions of the actual War Devil; but then War Devil was tagged on all Yoru posts, or something, I dunno.