Anyone else but me feel like making friends with her?
nop,i like to observe lonely people.
I'm not sure who commented on this image a few minutes ago (it was deleted by some impatient moderator :3, most of our mods have little tolerance for people who don't understand Konachan's color-coded tagging system), but in case they can still see this I'll try to help.
When viewing images on Konachan you'll find the image tags in the upper left section of the webpage, and purple tags (in this case the VN timepiece_ensemble) indicate the series or copyright(s) that the image relates to/derives from. But in the case of this specific image, what that won't tell you is that this kuroha-san character - and others from Timepiece Ensemble - are also shared with the VN 1/2_summer, so perhaps you saw her in that instead.
Neither of those VNs were made into anime series however, and you said you had seen her in an anime rather than a VN. It's possible that you mistook her for the similarly designed takanashi_rikka from chuunibyou_demo_koi_ga_shitai! anime series.
Edit: added where to find the tags on the page, how did I miss that... heh
When viewing images on Konachan you'll find the image tags in the upper left section of the webpage, and purple tags (in this case the VN timepiece_ensemble) indicate the series or copyright(s) that the image relates to/derives from. But in the case of this specific image, what that won't tell you is that this kuroha-san character - and others from Timepiece Ensemble - are also shared with the VN 1/2_summer, so perhaps you saw her in that instead.
Neither of those VNs were made into anime series however, and you said you had seen her in an anime rather than a VN. It's possible that you mistook her for the similarly designed takanashi_rikka from chuunibyou_demo_koi_ga_shitai! anime series.
Edit: added where to find the tags on the page, how did I miss that... heh