Kazuki has a vision of his future in that he has become the president of the school and has made friends that care for him. Kazuki wishes for this vision to be true and starts believing that his powers can actually be good thus he sets off to make that vision a reality. As his vision starts coming true, Kazuki constantly puts himself in danger because he hopes to protect others through his power even if he gets hurt but Homare and Oushirou teach him that he is just as important. (thetvdb.com)