A medium shot from a side-angle view captures a third-year junior high school boy sitting at his desk inside a brightly lit classroom during a lesson. The boy, an adolescent male with a youthful appearance, wears black-rimmed glasses and a white non-woven disposable mask covering his nose and mouth; he is dressed in a traditional black gakuran school uniform with a high collar. He is holding an open book with both hands, tilting it slightly as he reads, while his eyes crinkle in a slightly innocent, mischievous smile. The classroom environment is filled with wooden desks and chairs, with a chalkboard and student notebooks visible in the background, creating a mundane academic setting. The visual style is a high-quality anime illustration with a clean, bright color palette, natural daylight streaming through windows, and a soft, nostalgic atmosphere.