1girl, p, animal_ear_fluff, animal_ears, arknights, bikini, black-framed_eyewear, blonde_hair, braid, breasts, brown_headwear, cleavage, collarbone, eyewear_on_head, hair_ornament, hairclip, half-closed_eyes, hat, jewelry, long_hair, looking_at_viewer, naughty_face, necklace, off_shoulder, official_alternate_costume, open_clothes, parted_lips, purple-tinted_eyewear, purple_eyes, side_braid, single_bare_shoulder, solo, straw_hat, striped, striped_bikini, sunglasses, swimsuit, tinted_eyewear, tongue, tongue_out, upper_body, utage_(arknights), utage_(summer_flowers)_(arknights), vertical-striped_bikini, vertical_stripes, white_bikini, x_hair_ornament, yuukiey