Saw this on pinterest seemingly showing that Cloud is looking in Tifa's direction during this scene. So naturally I had to go watch the scene and see...
This is when the girls go up to the window
And this is after when Yuffie points and tells them to look at what she's seen.
so somebody on yt pointed out how different the spin with the girls is in the loveless play.
so in the cloti scene, tifa is reaching out to him but cloud won't even wait for her to grab his hand first. he grabs eagerly her waist as she spins. this wasn't necessarily at all and it doesn't happen with aerith and yuffie.
i love how the devs put these minor details in the game, showing cloud's mannerism towards the characters.