Got confused about how she didn't recognize Karna, then read back and realized the hero party really was just provided info about him. Showed up at his door with a paper. In ch.8 too she says she missed out on seeing him while she was away from the party doing intel gathering.
So I suppose it...
"Like I said, he's perfectly normal right?"
Probably referring to their group decision back in the work observation chapter but hey she's out here defending Ichikawa