The time is 14 years after the current story.

Itsuka Kendo aka Battle Fist is the #17 hero.

Itsuka Kendo was your childhood hero and while going through the requests that you got for an internship after the sports festival when you saw a request from her you knew this was where you wanted to go.

You go to Fukuoka where her agency is and when you arrive you see the agency is smaller than you thought.