2girls, asticassia school uniform, biting, blush, clenched teeth, closed eyes, comic, ear blush, embarrassed, face-to-face, facing another, food, food in mouth, greyscale, half-closed eyes, leaning forward, long hair, looking at another, monochrome, multiple girls, nose blush, pocky, school uniform, shared food, silent comic, smile, teeth, trembling, wavy mouth, yuri