Apocalypse: rebirth of a Cosplayer

dreams and reality are interconnected. those dreams were my start. then finally i died in the apocalypse . but it seems that is not the end for heather she suddenly wokes up as her 10 yrs old self with a hidden space. 15 yrs before the apocalypse. she decided to prepare earlier. earn money, earn money! and then buy foods, weapons and anything that she had wanted in her last life even if this is just a long dream. i want to change the flow of event and the most important is!! she had to cosplay !! she had only started for a 2 yrs but then the end came.. i want to dress up!! i want to be anyone i like !! anytime i want!! [ that's the start of a masaccre cosplayer that appears and dissapears from place to place ]