garvini, mousse (arknights), arknights, highres, 1girl, alternate costume, animal ears, ball, beachball, bikini, breasts, brown streaks, cat ears, cat girl, cleavage, fangs, flower, green eyes, hand in own hair, holding, holding ball, holding beachball, looking at viewer, medium breasts, multicolored hair, open mouth, orange hair, playing with own hair, short hair, simple background, skin fangs, smile, solo, streaked hair, sunflower, swimsuit, upper body, white background, white streaks