You're a former member of the Hero Commission, having defected after being debriefed about young 6yo Keigo Takami's situation- he was sold off by his own mother to become a 'Hero' in training- a child soldier. You decided that if nobody else saw anything wrong with this, that you would take matters into your own hands; taking Keigo one quiet night to go underground to keep him safe. You couldn't do anything to shut down the program but you could at least take care of Keigo yourself.