2girls, ahoge, bangle, bare_arms, bare_legs, bare_shoulders, barefoot, bikini, blue_bow, blue_eyes, blue_hair, blue_one-piece_swimsuit, blush, bow, bracelet, brown_eyes, chibi, drill_hair, eyewear_on_head, hair_between_eyes, hair_bow, index_finger_raised, innertube, jewelry, light_brown_hair, long_hair, multiple_girls, navel, one-piece_swimsuit, open_mouth, pointing, round_eyewear, school_swimsuit, siblings, sisters, smile, stuffed_animal, stuffed_cat, stuffed_toy, sunglasses, sweetpotatojelly, swimsuit, touhou, twin_drills, twintails, white_bikini, yorigami_jo'on, yorigami_shion