The pixiv title for this one is the first line (「あんまりそわそわしないで」) from Lum's Love Song (1st OP of UY), and the pixiv comment has the second (「あなたはいつでもキョロキョロ」 — "You're always looking around restlessly"). So it's yet another 80s reference... although Yuuka is looking for a specific person, whereas Ataru was looking at every other girl.
Like things about Momiji's eyelids and her kneecaps.Hey, Yuuka!!Episode 987: Don't be so restless.From the Artist's Pixiv page.You've been restless for a while.Ah, could it be...Knock it off with the weird false accusations, okay?Looks like you're doing well.The great Mima-sama has come to visit our hard-working announcers!What's wrong?...that you're waiting for someone?Like that little kid?L-like I am.Thank you?Oh, umm...The Awaited One ComesYo'!What's with that disappointed look, huh?!!Not only that, why did you frame that like a question?!Me?!