That job was good work. [She exhales in relief that that battle hasn't been forgotten. Like she has to do when she's punched - it interrupts her lungs just the tiniest bit.] It does sound the most similar, but...

[She looks up at the camera on the wall, with its unholy schlorping attributes inside.]

Because Chainsaw Man is internationally renowned now, he should be known to all. However, have you not found most of the others ignorant of Devils themselves? And if the devil were to tamper with memories to that extent, why not render us ignorant as well?

[She looks at the young woman now. They need each other. Right?]

I believe you should approach this situation similarly to the Infinity Devil - with your intelligence - but aware that it may be outright distinct.