The final showdown in the streets of Naruhata reaches its climax as the monstrous Number 6 goes all out to destroy Koichi. All his life, Koichi dreamed of being a hero. When he realized that wasn't going to happen, he moved on. But now, fighting against the terrifying Number 6, his dream is all he's got to hold on to. If Koichi can tap into the real source of his power, he may at last become the hero he always wanted to be.