Tsumiki Ogami from her eponymous manga Ogami Tsumiki to Kinichijou.
Trained on crops from the Manga, ymmv.
trigger: ogami tsumiki, ogami tsumiki to kinichijou,
description: 1girl, dog girl, dog ears, skirt, necktie, tail, sneakers, black shoes, pleated skirt, school uniform, light blue shirt, dark blue skirt, short hair, messy hair, gradient hair, grey and black hair, blue eyes, fang, claws, grey tail,
description (monochrome): 1girl, ogami tsumiki, dog girl, dog ears, skirt, necktie, tail, sneakers, shoes, pleated skirt, school uniform, short hair, messy hair, gradient hair, fang, claws, tail, greyscale, monochrome