[He happens to notice her after beating the third easy level of the rhythm game song. Unlike the rest of the video games, this one had an option to touch close to the screen only because the buttons were on the ring around it. It was a very simple game.]

Oh..?

[Noticing someone was asking her about it, she'll begin to touch the ring again.]

You follow the instructions on the screen. Circles will appear and float to whichever button you need to touch.

[Without realizing it she may have accidentally chosen a stronger level without meaning to.]