Forgetful Bodyguard is a sidequest for Gravity Rush 2.
Kat stumbles upon a shopkeeper who is having his business ruined by the goons of a land developer who wants his store to close down. They are standing in front of his shop and driving away customers. Kat suggests throwing things from afar to drive away the goons in order to prevent a fight that would cause the store to lose even more business.
She goes on the roof and is able to stop the goons, even when the developer gets desperate and sends out goons wearing mining suits. She is ultimately able to drive them away and save the shopkeeper's business.