1girl, adjusting_eyewear, animal_ear_fluff, animal_ears, arknights, bikini, black-framed_eyewear, blue_nails, blue_shorts, blush, breasts, brown_bikini, brown_hair, cleavage, closed_mouth, collarbone, denim, denim_shorts, eyewear_on_head, from_above, full_body, hair_between_eyes, hair_ornament, hairclip, huge_breasts, kneeling, looking_at_viewer, nail_polish, official_alternate_costume, purple-tinted_eyewear, purple_eyes, rikuguma, short_hair, short_shorts, shorts, sideboob, simple_background, smile, solo, striped, striped_bikini, sunglasses, swimsuit, tail, tinted_eyewear, utage_(arknights), utage_(summer_flowers)_(arknights), vertical-striped_bikini, vertical_stripes, white_background, wristband, x_hair_ornament