Little Guardian? No, That’s My Big Boss!

Chris Preston hired a bodyguard on somebody's recommendation. He runs a company that a rival had been working against for some time, breaking up its deals and sending people after him, and his own security staff had been beaten in one attempt after another. The bodyguard who turned up was six years old. Her name was Momo. She came up to about his knee and carried a rabbit doll with the stuffing coming out of it, and what she asked him for was a hug and some ice cream. Chris did not take the arrangement seriously. Then an assassin came for him and Momo put the man down using a lollipop and the rabbit doll. After that he stopped questioning the recommendation and kept her with him.