The Secrets Within - A Tiger & Bunny FanFic

Maria Himura is just a simple singer... with many secrets that she chooses to hide. One is the fact she is leading a triple life, a singer, a hero, and an anti-hero spy. The other is that no one fully knows her true life story. Final thing... Nathan is the only person she is able to trust about this since she knew him the day she moved to Sternbild. What's the worse that could happen?