2girls, blue hair, blue neckerchief, blue sailor collar, blue skirt, blush, bob cut, brown footwear, closed eyes, from behind, holding hands, interlocked fingers, kiss, kneehighs, long hair, multiple girls, neckerchief, pink background, pink hair, pixel art, pleated skirt, sailor collar, school uniform, serafuku, shirt, short hair, short sleeves, simple background, sitting, skirt, socks, summer uniform, twintails, two-tone background, white background, white shirt, white socks, yuri