He rescued people and rescued people in emergencies. He originally thought that this life would be so short, but once he accidentally raised his eyes, the forgotten and silent heart awakened. Even if the person who caught his eye was a murderer, with his hands covered with blood, he would never let go... Life and death, vicissitudes of life, and the passing of time would not violate eachother's oath, even if he did not know the date of his return, even if his heart was in pain...