I don't think it's fair to say that Sayori considered their relationship to be pretend or expected it to end at graduation. Her desire to go to another university wasn't because she was trying to cut Mizuki off. I don't think that's why Mizuki snapped either - after all, Sayori still did end up going to a different university and Mizuki seems perfectly happy and completely uncovered by it.
I think what truly made Mizuki snap was the fact that Sayori, for the briefest moment, looked down on Mizuki just like everyone else in her life. The distortion in their relationship is that Sayori didn't really know the person she fell in love with. The way Sayori described Mizuki casts her as an innocent waif, existing as a delicate work of art that nobody else seems to be able to appreciate. But that descriptor implies Mizuki to be innocently and passively receiving the scorn of others without a single thought of reprisal. She didn't know that under Mizuki's sweet exterior is a flame that burns with resentment, and for a moment, that ember melted away her sugary shell to reveal Mizuki's rotting wound underneath, festering with the contempt everyone held for her
She had never received that contempt passively in the first place - it was always simmering beneath the surface. And going back to what I said earlier, the fact that Sayori, at that moment, also looked down on Mizuki - the "expression" of uneasy pity she had on her face when she explained why she wanted to go another college, was the spark that ignited the fire.
This has little to do with whether or not Sayori considered their relationship to be on some level a temporary, fake; or pretend one. If anything, her wishing to go to another university to better her future prospects could be seen as planning for a future with Sayori by sacrificing the fleeting and capricious desire to live together in the present, which is why thematically speaking she still does exactly just that in the end. Because the scars they carved into each other assures Mizuki that Dayori is the same as her.
last edited at May 25, 2026 6:05PM