1girl, ass, blonde_hair, blue_skirt, blue_vest, blush, brown_headwear, closed_mouth, dated, full_body, hair_ribbon, hat, kei_jiei, long_sleeves, looking_at_viewer, looking_back, medium_hair, moriya_suwako, no_shoes, one-hour_drawing_challenge, red_ribbon, ribbon, shirt, sidelocks, sitting, skirt, skirt_set, solo, suggestive_fluid, thighhighs, touhou, turtleneck, vest, wariza, white_shirt, white_thighhighs, yellow_eyes