tags: 1girl, black_hair, coco3186, desk, drawing, earphones, green_eyes, layered_clothing, listening_to_music, long_hair, long_sleeves, looking_down, low_twintails, pencil, serious, shirobako, sitting, solo, twintails, yasuhara_ema
original: https://kuziraimage.tumblr.com/post/115553644918