Another lovely thing Aya did was to shot down that meaningless worry with a "Damn you must be really drunk" I really laughed there haha like come on girls you're really over thinking this too much xP ... Ah indeed best girl, also really cool that they're all in the same universe.
I wonder if girl from ch1 and ch2 can make a couple...
As for the author as friends yeah just think about how awesome that was, would be incredibly cool if they did a podcast or something just talking about Yuri nowadays