so Yuri's one of those " robot gaining self-awareness/sentience spontaneously" cases and became an individual consciousness independent of the world that Melissa reincarnated to, fully aware of the sequence of events
Goddamit! Imagine having to redo again and again a cliche story with horrible male leads, Yuri definitely has a sad fate.
And it seems like something unables her from trying to do things differently, making it all the more worse.