He looks indifferent and taciturn, but acts decisively and almost coldly. He keeps to himself and rarely communicates with others actively. But when faced with the entrustment of the victims' families, he will show an almost paranoid sense of patience and responsibility. He never refuses any commission to "collect corpses", and he never explains to anyone why he wants to collect the most complete bone from the mutant body - because he knows that every bone he removes contains a person's last thoughts. His loose-leaf book is filled with the numbers of all the soul bones that he has devoured. Behind each line of numbers is a simple note. Some write "My daughter is waiting for him", and some write "I owe him a life." The last line of the note reads - "You owe yourself a life. It's time to wake up."
