お兄ちゃんの為のオッパイだよ

masterpiece, ultra-detailed, best quality, extremely detailed, 4k, 8k, high res, realistic, 1girl, 17yo, beautiful girl, detailed face, face focus, clear-cut beauty, cute eyes, deep detailed eyes, ((tareme)), (shiny light blue beautiful eyes with reflections), extacy, smile, happy, (narrowed eyes:1.3), open mouth, (cute lips), (blush:1.2), shiny-black hair, long straight floating hair, pink serahuku, school sailor uniform, (pink pleated mini-skirt), (huge breast),(white fluid dripping on breasts), white fluid dripping on clothes, Break, shoot from above, looking at viewer, in the train,crowd of people