12-year contract

A white-haired boy trudged through the blizzard, each step heavy with the weight of a painful, empty life, carrying his unconscious brother in his arms. The cold bit at his skin, threatening to consume them both. Just as his vision blurred with frost and despair, a figure appeared—a man with jet-black hair and a dark blue coat, holding an umbrella that shielded them from the storm. The boy's world dimmed, and he collapsed into the snow.