valkyrie drive, valkyrie drive -mermaid-, hiiragi akira (valkyrie drive), hiiragi akira, eroe, 1girl, areolae, blush, breasts, breast suppress, cleavage, crossdressing, epaulettes, gloves, green eyes, hand on own chest, jacket, large breasts, light-skinned, lips, looking to the side, navel, nipples, open clothes, open jacket, red hair, reverse trap, shiny, shiny skin, short hair, simple background, solo, spoilers, sweatdrop, uniform, upper body, white background, white gloves, white jacket