mozilla firefox, mozilla thunderbird, os-tan
firefox-tan
piro (piro r)
2girls, animal ears, blush, boots, comic, fox ears, french kiss, greyscale, headphones, heart, holding hands, interlocked fingers, kiss, long sleeves, monochrome, multiple girls, personification, short hair, sweatdrop, thigh boots, thighhighs, wings, yuri
doujinshi, translated