Due to extreme fatigue andterrible work conditions, Routa dies without having done much with his life. Ashe breathes his last, the only thought in his mind is to be reborn as the dog ofa rich family so he can enjoy the good life. A merciful goddess takes his plightto heart and grants his final wish, sending Routa to be reincarnated as the petof a wealthy young lady! It seems like he got exactly what he wanted, but itsoon becomes clear that he's much too large, much too powerful, and gets in toomuch trouble to be any regular old dog!