If this is, indeed, a trilogy, then we will probably never get to explore what caused the eponymous inversion of the leads' personalities. Personally, I am more interested in that character development than in whatever tryst they may be having. I am guessing Saika has had some kind of traumatic experience after graduation, which dampened her spirits, -- maybe a death of a close relative, or some kind of big failure in college or at work? But what kind of transformative experience turned the social recluse Ukawa into a prowling alpha lesbian?
EDIT: wishful thinkingfor ch2 or too much of a spoiler?
Wait, you mean the whole encounter of the close kind didn't happen? But there does seem to be something written on the back of her hand on this page?
Nah I can't. It's not cute at all. It's disturbing. Yes, the world may end, but I think Chio should think about Kia not as "Fuck yuo I'll keep bullying you and treat you like shit" but rather "Aight we're alone, we need to put this shit to the side for now and team up". Cuz else