bitterpain, renge (bishoujo mangekyou), bishoujo mangekyou (series), commentary request, highres, 1girl, ass, black hair, black panties, black sailor collar, black skirt, black thighhighs, blush, breasts, chalkboard, green eyes, hairband, hime cut, long hair, long sleeves, looking at viewer, looking back, neckerchief, panties, pleated skirt, red neckerchief, sailor collar, school uniform, shirt, skirt, small breasts, solo, thighhighs, underwear, white hairband, white shirt