She's wearing it backwards.
[Pixiv](http://www.pixiv.net/member_illust.php?mode=medium&illust_id=61264341)
Ruby... never mind. You're fine.
(P.s. I'M IN THE GOLDEN AGE OF HENTAI AND IT'S GLORIOUS)
W: "R-Ruby...you put it on backwards..."
R: "You seem to like i-"
W: "S-SHUT IT!"
Ruby... never mind. You're fine. (P.s. I'M IN THE GOLDEN AGE OF HENTAI AND IT'S GLORIOUS)
W: "R-Ruby...you put it on backwards..." R: "You seem to like i-" W: "S-SHUT IT!"