A group of four different happy carefree schoolgirls in white shirts and brown s

A group of four different happy carefree schoolgirls in white shirts and brown skirts, with hair of different lengths, (flat-chested brunette, Blonde athlete with short hair, long-haired redhead, busty brunette with pigtails), Different breast sizes, hugging each other's shoulders and smiling, in a row, against the backdrop of the academy building