yamada asaemon (ikkitousen), ikkitousen, highres, official art, 1girl, ass, black shirt, brown eyes, classroom, collared shirt, dark-skinned female, dark skin, fingerless gloves, floating hair, gloves, groin, holding, holding sword, holding weapon, lips, long hair, looking at viewer, midriff, miniskirt, pleated skirt, sailor collar, sailor shirt, school uniform, serafuku, sheath, shiny clothes, shiny skin, shirt, short sleeves, skirt, solo, stomach, straight hair, sword, unsheathing, weapon, white gloves, white hair, white sailor collar, white shirt, white skirt, wide hips