Ultra-realistic cinematic school hallway scene. Two teenage boys stand together in front of a large mirror in a bright, elegant school interior. A new student with light blonde hair is carefully learning how to style his appearance. His blonde undercut is freshly cut but not yet perfectly arranged, and he is practicing a strict, smooth side part with a fine comb while looking at his reflection. He wears his first white silk ruffled shirt with delicate fabric details and a neatly tied bow tie, showing that he is still getting used to the refined style. Beside him stands another teenage boy with a perfectly styled blonde undercut and a precise glossy side part, wearing a flawless white silk ruffled shirt and bow tie. He calmly demonstrates the technique, gently pointing out the correct direction of the hair while holding his own comb. His expression is patient and encouraging. Both boys look focused and relaxed, with a feeling of trust and cooperation. The mirror reflects both their faces and the difference between learning and experience. Soft natural window light highlights the texture of the silk fabric, the details of the hairstyles, and the calm atmosphere. Background slightly blurred, cinematic depth of field, refined editorial aesthetic, emphasizing friendship, guidance, learning, and personal growth.