Haruna Takaoka

Haruna was born in 1997, 19 years old during the series, she is the niece of Kentaro Takaoka, the only man who knew that Naoto Date was Tiger Mask in the original Tiger Mask series. She is the only person aside from Kentaro who knows that Naoto Azuma is the new Tiger Mask, and also serves as his agent. She has romantic feelings towards him, but hides it. She is revealed to have a well trained physique and is a competent fighter.