In the middle of the action, the narrator tells the students at the school that they are in a parallel universe with the real world. He tells them that if they don't score a point, they will be trapped in this world forever. The students look at how tired their team is. The captain of the basketball team asks the narrator why he keeps scaring people behind his back. The narrator tells him that he is the iron defender, and that he has to get revenge on pang di. The main point of the plan is that they can help each other. The gap between the two of them is not so much about personal techniques as it is about the gap in their bodies' inherent strength. This means that, in turn, they can defeat her with our help. In human terms, this is a "win-win" .