1girl, adapted_costume, aiv, animal_ear_fluff, animal_ears, arknights, bare_shoulders, bikini, black_bikini, breasts, cat_ears, cowboy_shot, gradient_background, green_background, green_eyes, green_hair, hand_on_own_hip, kal'tsit_(arknights), large_breasts, looking_at_viewer, navel, off-shoulder_shirt, off_shoulder, shirt, short_hair, short_sleeves, side-tie_bikini_bottom, solo, standing, stomach, swimsuit, thighs, yellow_background