As Taro strolled by the river that ran through the town, he stumbled upon an old, mysterious-looking watch in a small antique shop. The shop, tucked away in a quiet alley, was a place Taro had never noticed before. The watch, with its intricate mechanisms and faded leather strap, seemed to call to him. The shop owner, an elderly man with kind eyes, told Taro that the watch had once belonged to his great-grandfather, a man who had lived through the war and had seen his fair share of summers.