ponzu_rui, mika_(girls_und_panzer), year_2024, 1girl, arm_support, black_buruma, black_socks, brown_eyes, brown_hair, buruma, closed_mouth, gym_shirt, gym_uniform, leaning_back, long_hair, looking_at_viewer, no_headwear, shirt, shoes, short_sleeves, simple_background, sitting, smile, socks, solo, t-shirt, uwabaki, white_background, white_shirt, commentary, highres, girls_und_panzer