This is the official start of this doujin (sorry about the delay). Any translation help on this is very much appreciated.

ah, so she's the type of doing things because she no longer minds what people think of appearances?

Random new abyssals just up and appear out of nowhere. At least she wasn't washed ashore like Re did.
Godspeed, man. We await for further scans.
This story has come far. Such that I forgot it budded off from a perverted fanwork. As for the lack of katakana, it's either an author oversight, for the convenience of reading, or they have acclimatised to Japan (still does not explain Water Oni there, though).