2girls, 3, collarbone, crossed_legs, cup, drinking_straw, foot_out_of_frame, greyscale, hand_on_table, holding, holding_map, keyyan, kimi_to_shiranai_natsu_ni_naru, luggage, map, megumi_hinoto, monochrome, multiple_girls, nishimiya_haru, shadow, sitting, suitcase, sunglasses, sunlight, swimsuit, swimsuit_under_clothes, table, wall