This, this, is very interesting. The male protagonist was weak and helpless at the beginning. His mother remarried and had a family. She felt that the male protagonist was ineffective and disliked him. Later, the male protagonist encountered something strange on the way to school and achieved his own strength. Later, the country found him and wanted to focus on training him. He also Another meaning is like a sub-personality, that is, if the injury is too severe, it will start to criticize. It is similar to the drama god. It is very beautiful. In the end, the male protagonist is trained by an old man to become his successor. The male protagonist in it is also very touching when he avenges his friends [almost crying] [almost crying] similar to Tokyo Ghoul