What is black and what is white? The young man is confused between light and darkness. Is it a close friend or a conspiracy that follows him through life and death? The broken faith, the loss of humanity, the everlasting friendship... Which one is true and which one is false? When all the fog dissipates and the boy grows up, will he have no regrets? There is no choice in everything, including the indifference of growth and the passing of memory, but the softness in the heart will last forever...