1girl, q, bikini, blush, breasts, cleavage, earrings, go-toubun_no_hanayome, greyscale_with_colored_background, hat, heart, heart-shaped_pupils, jewelry, looking_at_viewer, monochrome, nakano_ichika, navel, sawada_kou, short_hair, smile, solo, swimsuit, symbol-shaped_pupils, thighhighs, tongue, tongue_out, witch_hat