1girl, arm_support, bikini, bikini_skirt, black_hair, blush, bottle, collarbone, constricted_pupils, drinking, flat_chest, hand_up, holding, holding_bottle, jijou_wo_shiranai_tenkousei_ga_guigui_kuru., layered_bikini, long_bangs, looking_at_viewer, low_twintails, medium_hair, multicolored_bikini, multicolored_clothes, navel, nishimura_akane, one_eye_covered, parted_bangs, pink_bikini, pool, poolside, short_twintails, simple_background, sirukure, sitting, soaking_feet, solo, swimsuit, twintails, water, white_background, white_eyes, yellow_bikini