leader ship off the gurts

somewhere alone the  business lands of japan there  lived a family of Gurts consisting of a Criminal trapped in his younger body by accident named Oscar  and his brother Mathew and Beckhem gifted with super powers  one day the star that grants wishes appears in their house it only grants a wish of one person in the few years.  During the  star's time in the window of their house the Gurts get ambushed with a desire for a wish.

Who'll get their wish play the game and find out.