Also, shit... Chitoge hit with the 'you're not the specific girl I'm remembering'. But... she's still the one that's been making the most progress with him, and the Raku in this state seems far more in tune with his true feelings, in my opinion.
The way he reacts particularly warmly to Chitoge, more so than he does even to Kosaki, really is telling about how Raku actually feels, to me.
Also, I guess it really might be two copies of the picture book? I was kinda hoping it was one, but with missing pages, I guess it makes sense for it to be this way.