I'm still not sure if this guy is a LUCKY BASTARD, or if he needs to RUN WHILE YOU STILL CAN! The dream (nightmare?) feeling that has been present all along makes for a very interesting read. The sister switches back and forth between ideal sister and scary yandere mode so often that it's hard to tell what is supposed to be real, and what is fantasy. It's like the Inception of hentai. 😉
Thanks a lot biribiri for all your hard work.