1boy, 1girl, d, bare_legs, barefoot, beach, bikini, bikini_top_only, black_bikini, black_shorts, blonde_hair, blue_eyes, blue_shirt, breasts, brother_and_sister, closed_eyes, collared_shirt, day, drinking_straw, flower, from_below, hair_flower, hair_ornament, head_wreath, instrument, kagamine_len, kagamine_rin, maple_(maplehy), music, open_clothes, open_mouth, open_shirt, outdoors, palm_tree, playing_instrument, print_shirt, red_flower, sarong, shirt, short_hair, short_ponytail, short_shorts, short_sleeves, shorts, siblings, sideboob, sitting, small_breasts, smile, standing, summer, swimsuit, tree, ukulele, underboob, vocaloid, white_flower, wing_collar