Glasses girl back there looks like she likes what her eyes see.
She likely has been watching Otaku kun as well so she knows with pretty good confidence what kind of development has been going on, and she is enjoying watching thoroughly.
Unhand me, Kinjou!Bunny-chan, huh, Himuro-kun~?
You've got some good tastes~ (lol)
You called it "trying on the costumes", but you just wanted to get a look, huh~ ♪You closet perv, you~Y-You're wrong!
I don't recall buying anything like that!Himuro-kun... how impure!C'mon, Himuro-kun, trade places with me...*Adjusts glasses...*Gngh...
This nice smell is...Ah~... Kizaki-kun got that one...That must've been what that Kizaki guy cunningly snuck in when we were buying materials the other day... Well done
Good!