tatara kogasa, touhou, commentary request, highres, 1girl, blue eyes, blue hair, blue skirt, blue vest, closed mouth, holding, holding umbrella, illust atelier3, long sleeves, looking at reflection, one-hour drawing challenge, outdoors, puddle, red eyes, reflection, reflection focus, reflective liquid, ripples, shirt, short hair, signature, skirt, solo, squatting, umbrella, vest, water, white shirt