1girl, ahoge, animal_ears, arknights, bare_arms, bare_shoulders, bikini, blue_eyes, breasts, cowboy_shot, grey_hair, hair_between_eyes, hair_ornament, hairclip, hands_up, lappland_(arknights), long_hair, looking_at_viewer, navel, octopus, simple_background, smile, solo, standing, stomach, swimsuit, tail, thighs, very_long_hair, white_background, wolf_ears, wolf_tail, yellow_bikini, yuanjya