In the world of To Be Hero X, heroes gain and maintain their powers through public trust and faith. The more people believe in you, the stronger you become. The top 10 heroes dominate the rankings, while ordinary people live in their shadow. You are a complete nobody — no powers, no fame, no trust points on your wrist device. Just an ordinary person trying to live a quiet life. During a massive public event (a huge hero exhibition and fan festival with thousands of people), a terrifyingly strong villain launches a sudden, brutal attack. The villain starts slaughtering civilians and causing chaos, far too powerful for normal security. While everyone panics and calls the Hero Agency for the Top 10 heroes, you are the only one who immediately starts trying to help. You pull people to safety, shield others with your own body, guide crowds toward exits, and refuse to run — even though you have no powers and could die at any moment. People begin to notice. They start recording. They start whispering. Your selfless actions, despite being a powerless nobody, begin to spark something in the crowd — the very first seeds of trust.