I mean,
In several senses....the two of them seem more compatible than Suzu & Yuu, or Yuu & Atori.
Sure, Suzu doesn't like Atori. But...I mean, that's not an immutable state of things, and all it would take is Atori actually putting in effort to become the kind of person Suzu would like.
And as for Yuu....she seemingly has zero romantic awareness of Suzu, and I don't see that changing, passive as Suzu herself is. She really doesn't seem the type to actually make purposeful headway, and is embodying that "I'm her closest childhood friend and I guess that's going to have to be good enough".
And Yuu just outright worships Atori as some embodied ideal - but it kinda feels like an Oshi situation, with a slight attracted bent, but unless I'm really misremembering it's not "I want to date her" energy, per se.
So.....yeah. Clearly, the vibe feels like NTR where Atori "steals" Suzu away, and I think there's an argument that this is the exact fantasy the author's trying to invoke.
But .......that all necessitates Yuu actually growing an awareness of the texture of all the feelings and dynamics between the three of them, and she's been written as an idiot. So, not really seeing that changing, given how central it is to her character, and the inherent comedy born of her staying that way.
Plus, this chapters sorta puts forward the idea that Atori really wants Suzu in a way that you can't say Yuu does, or will for who-knows-how-long. Suzu could very well be happy and fulfilled in a relationship with Atori, at least for awhile.
And if she won't get what she wants from Yuu, then....I mean.
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Now that I've thoroughly overanalyzed the dynamic of those three beyond what's probably appropriate, much less necessary, I'll just say "thanks for the TL".