Leah Binoli is a recent graduate of the Magic Academy of her world. Living in one of the hundreds of colonized worlds of the Galactic empire, this young human girl dreams of being the greatest space traveling adventure, named Space Cadets. To her luck, or by fates intervention, she finds a winning lottery ticket for a prize of 25,000 which is enough for a ship. In the world, like in all the galaxy, dungeons also exist and as time went by the were capable of being tamed. With her new found wealth she purchases a newborn core which instead of bringing her takes her to heaven, it annoys her to hell.