2girls, > <, assisted stretching, back-to-back, bent over, black socks, blush, brown eyes, copyright name, from side, full body, grey hair, jacket, lifting person, locked arms, long hair, long sleeves, low twintails, multiple girls, pants, red hair, red jacket, red pants, shoes, simple background, sneakers, socks, stretching, track jacket, track pants, track uniform, trembling, twintails, white background, white footwear