@Amersion_ Yeah, especially after Kiara said that she was too embarrassed to show her naked body to Calli. It's just more proof that Kiara is a glass cannon.
So, the last page is apparently a spin off of this, and since the bug have and the woman have the same last name as Kisaki. I'm gonna assume he's her brother(?) and his wife.
^ But Hakuno isn’t a blank slate. Like, I’m not gonna act like they’re the most amazing character or anything, but they have clear character arc throughout both Extra and CCC, and have a bunch of character development in both games.