System : Dimensional Challenge Broadcasting System - Host needs to Broadcast Challenges made by the system and those audience who participated will be given mortal prizes decided by the system and the host will be given 2 years of life extension every broadcast, System will be giving host extra ordinary prizes once every milestone reached.
Host: Safira Nakamura Blanca
A person with Ribose 5p isomerase deficiency or ribose-5-phosphate isomerase deficiency , with life expectancy of 20 years of age , 5th person that has rarest deficiency not known to all as host lives on a mansion in between a collided mountain in Switzerland, a thousand miles away from the city, Host was homeschooled since- due to her condition and has never interacted with anyone other than animals and both her parents, but even then, host has accumulated balanced IQ and EQ.
Hosts parents are both private conservation scientist who researches life and nature and due to their jobs and love of nature they decided to live far away from the city, a forest.
They both build they're own home and bought the mountains as their land, Kristina Nakamura and Alfredo Blanca, famous for their research and books, The views of nature series and encyclopedias, With 1 Son as the eldest and 1 daughter as the youngest
Both parents also studied body structures and functions as well as every study that could help them cure their youngest daughter, that they never expected their youngest to have as both of them and the eldest son were healthy.
Wilford Nakamura Blanca - Age 26, Famous epidemiologist, chose to study doctorate due to Safira's health, Wilford became desperate to find the cure as they (parents) knew that there is only 1 year left for host to live.
Host's Present age : 19 years old
Host's Past life - A college professor died from a natural disaster, buried alive after eathquake happened, Lily Eve, 30 year old.
World Background
Earth Land, Alternate world of Earth consists of hidden supernatural that wants to live among normal ones.
World War happened 500AC, It took half of humanity's life and almost made supernatural extinct, now they live amongst ordinary ones after that war happened.