1girl, banned_artist, beach, bent_over, bikini, bikini_top_only, bolbbangbbang, breasts, brown_hair, choker, cleavage, closed_mouth, collarbone, idolmaster, idolmaster_shiny_colors, jacket, long_hair, looking_at_viewer, multicolored_bikini, multicolored_clothes, navel, open_clothes, open_jacket, palm_tree, red_eyes, side_ponytail, sidelocks, smile, solo, sonoda_chiyoko, swimsuit, thigh_gap, thighs, tongue, tongue_out, tree