![6+girls ajirogasa ascot comic doujinshi greyscale hair_bobbles hair_ornament halo hat highres horn horns hoshiguma_yuugi ibuki_suika japanese_clothes kawashiro_nitori kazami_yuuka kimono long_hair long_sleeves medium_hair monochrome multiple_girls munakata_(sekimizu_kazuki) oni oni_horns plaid plaid_skirt plaid_vest pom_pom_(clothes) qr_code robe scan shameimaru_aya shirt short_hair short_twintails shorts side_ponytail skirt sleeveless sleeveless_shirt straw_hat sunglasses t-shirt tokin_hat touhou translation_request twintails two_side_up usami_renko vest wings rating:s score:0 post #3509263](/cdn_image/preview/66/9b/669b74c5e0a44f8147c4ee91ffce41ad.jpg)
A QR (Quick Response) Code is a matrix barcode readable by QR scanners, mobile phones with a camera, and smartphones. The code consists of black modules arranged in a square pattern on white background. Although in theory anything can be encoded, the most common application is to encode an URL so that anyone with a smartphone can load a Web site by taking a picture.