kobayashi yuji, eureka (eureka seven), eureka seven, eureka seven (series), eyebrows, highres, 00s, 1girl, aqua hair, armpits, artist name, bath, breasts, breasts apart, choker, collar, collarbone, colored pubic hair, female focus, female pubic hair, from above, full body, groin, hair ornament, hairclip, hand on own shoulder, hip focus, jewelry, legs together, looking at viewer, lying, navel, neck ring, nipples, nude, on back, on water, parted lips, petals, pubic hair, purple eyes, pussy, short hair, small breasts, smile, solo, swept bangs, thigh gap, thigh strap, thighs, uncensored, water, wide hips