1girl, animal_ear_fluff, animal_ears, arknights, bikini, black_bikini, blurry, blurry_background, brown_hair, closed_mouth, cup, day, depth_of_field, drink, drinking_glass, grey_eyes, holding, holding_cup, looking_at_viewer, navel, outdoors, solo, sussurro_(arknights), sussurro_(summer_flower)_(arknights), swimsuit, tail, teriyaki_(chicken_oji)