[Yoosung would have liked to think it's happening because of the fact that they've confronted this already... then again, that's obviously not entirely how attraction works, especially here. He's got a lot to get used to... Even though this analysis is such a machine thing, it's clear that he's still a sentimental person from the way his own cheeks turn slightly pink at being asked to tell him that directly. Yuuki, that's corny. (He loves it.)]
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When... When you turned around and saw me...
[He's not going to measure his own bpm.]