Join Valdis in her adventures in zombie apocalypse.  A normal second-generation rich girl who got a system in the apocalyptic world and went on her way to become a supreme commander.  The description of this world is completely different from the common sense. (reverse world).  Tags -: Female protagonist, fantasy, adventure, reverse harem, no CP, no romance, reverse roles, reverse world, parallel world. Participant in the Royal Road Writathon challenge