a sayu, fujita kotone, gakuen idolmaster, idolmaster, absurdres, highres, incredibly absurdres, 1girl, ;d, bare legs, barefoot, bikini, black ribbon, blonde hair, blue bikini, braid, breasts, fang, hair ribbon, jacket, jacket partially removed, kimi to semi blue (idolmaster), long hair, medium breasts, navel, one eye closed, open mouth, ribbon, shallow water, sitting, skin fang, smile, solo, stomach, swimsuit, twin braids, two-sided fabric, two-sided jacket, wariza, water, white jacket, yellow eyes