My Childish Bodyguard

A princess-like heiress, Lady Andromeda Antoinette Cortez, of the Cortez Group of Companies has been hired numerous of bodyguards for her safety after the murder of her parents twelve years ago, yet they ended up being fired by her, until her grandfather get another one from the province, Ryan Villaruiz, which Lady Antoinette did not approve of having of as her new bodyguard is...childish.