After there field trip, the governors who protected the five have been assassinated and those who escaped went to the secret emergency room hidden and only higher ups can enter.
The five just notice it and quickly called in the secret room and tell to them everything and also there is new governors will handle the era cave and the dome, the five just continued the conversation until the five decided when the time comes they will come up with a plan.
The governors, explorers, guards, and others that put loyal to the dead governors have come together with the five to explain the plan and hours have past the plan is done and will wait when the danger will come.
A month have passed, a new governors been placed and those who are placed have different ideas about the dome and try to take them by their selves for self satisfaction and also to use it as a war equipment for the future and the information been known thanks to secret agents that put their in government.
Those who put loyal to the assassinated governors are still working inside as a maid, butlers, janitors, and etc. a year have passed and the new governors started to conquer the cave and easily captured it along the dome, they didn't know that it is part of the five plans and when the five are in their castle the ones who are trusted them are inside and manage to escape in the half who the new governors turned into defenses against to them so no one can escape. The people who are inside is all the ones who have true trust and never betrayed them along with those they made friends in the way, even the manager of the restaurant and others like the family, they agreed to the plan and will not regretted it in the future.
(The plan of the five is to get rid of the enemies and closed the dome to the outside world in a meantime) the five saw the outside is full of tanks, soldiers and all military things that it will look like a world war, even the other countries joined too in the war and the civilians outside are now escaped their own country.
The war now started so the five activated their hidden defenses and build up a huge wall in where the enemies are in place and slowly pushed them outside the gate and later on all the enemies are now outside the gate and been shut out.
No casualties in the fives civilian except those enemies. The five started to make a rule and that rule is will be the revival of the dome which the five tell them the name which is the kingdom of FIONNE.
They all surprised and cheered to make a better future for all so they started working like farming, teaching and others like in the normal world while the outside is still attacking but not a scratch in the dome or even a slightly bumps to it.
But the five made it look weaker so the enemies will still attack the dome until they empty all their weapons. The war lasts 10 years and the place is been full of toxics cause by the use of too much chemicals that cause serious harm in the climate change that causes the Antarctica to break and release a lost virus that can cause an animal to lose control its mind and eat anything living and turned them into which we called undead.
Also the dome is now can be seen outside because the enemies dig it until they can see all the dome and they just take them years thanks to technology.
The virus is airborne and really affected half of the creatures and turn undead and some are immune to it but can't continue due to the increasing of danger so the five sent people who agreed to help those who left by putting posters, signs and even talk to them if must. In weeks, months have been outside the people who put the signs are back and some have survivors with them but some are dead because they carry a chip to see who is still alive.
Days after days, survivors are coming in and there is one time a group of thugs that think they are powerful, entered the gate and cause mayhem but eventually failed and got killed by the high tech weapons and defenses that have no match for them.
The population of FIONNE increases and the dome is once closed again because no survivor come in this few years and shut them out from the outside world once again and decided to open it up until the outside world is safe from there health and body.
Years went by and the people inside is having their sons and grandsons in time, thousands of years later the people slightly forgotten or called it a myth that the outside world and the five is still young like a teenager and set up a new rules to make their life inside more enjoyable and many decades later, the human body transformed into pale skin and the body seems to grow more taller and the ears turned into like an elf they saw in anime in those many years ago and others as well changed in this years.
The five are now turned into elf and the people to which the elf life's span grew a little instead of one hundred, it turns into two hundred and the five grew more younger than before and made a promise to the people that when the day where the outside world is livable, open the door to open the future.
The five didn't know that there a misunderstanding on what they say and went to their sleeping pod to skip the many years or even millenniums have past and the people forgotten the promise and in their absence the people started to be different and make new kings of the dome and the name FIONNE is disappearing.
This million of years have passed and the people inside accidentally opened the door outside and saw trees, mountains and fresh air, so all of them made the dome into a home and decades later they call it a kingdom of elves where they learned new languages in the way, many years have passed and the kingdom was abandoned and somehow been forgotten by the people that it is not even exist and the five are still asleep and not been awaken from their slumbers.
One day a group of what they called are adventurers are trying to escape the dark forest where big creatures that attack them are chasing them until the adventurers got away to the creatures or just we call it monsters for better. The adventurers have a team of five people and as they walk randomly the forest, they stumbled across on what they seem a foot print of a small dragon so they follow it until they came across a cave that where the dragon will rest.
The adventurers approach the den of the dragon and what they saw is unexpected, they saw ruins and the place is so humungous that they think it is a kingdom ruins, they walk trying to explore the ruins until they arrived at the middle where they saw a look a like an broken castle so when they about to enter, the dragon landed infront of them and attacked the adventurers, while they fight the dragon, a powerful swing of the tail of the dragon hit the castle so hardly that it powered on one of the pod and opened.
The one who been opened is the first of the five and instead opening it first he checks the outside if it is safe but when he look outside of the castle, as he walk in the hallway he saw a mirror and when he look he saw a kid but realized that is himself that kid and the pods actually made them younger and as he continued to walk he saw the kingdom FIONNE is in ruins and not a single being are here but he suddenly heard the noises so he check it out and saw people who are not elves but actual pure human but he didn't approach it thinking that can be a danger and also saw a dragon which is similar to their very old friend when they got transported in the past and meet a dragon.
So he try to communicate it and it works, the dragon speaks "you being can understand me, a highest race of dragons?" he tell that can he or she let the humans be free, the dragon accepted it because he or she is tired and flew outside the cave letting the adventurers set free while he is still hidden to them.
The adventurers got confused in the situation and just continue to walk in the castle, as they enter through the door they saw a kid lying on the ground which he planned to get much more information outside until he can once again open the pods of his friends.
The adventurers try to help the kid, and instead seeing using some medicines, he saw what it seems a healing ability or magic which more easier. He got curious and once he is fully healed, he thanked the adventurers but they didn't understand what he say so they think the kid is outside from land and just bring the kid to the kingdom nearest to them.
Wandering the dark forest eventually made them escape it and easily went to the kingdom where they started their quest which is hunting monsters in just a few days of travelling.
While the adventurers are getting their quest rewards, they bring the boy to eat with them so they can question him about what happened inside of that place and why is he doing their but he doesn't understand what they say and neither the adventurers so the boy find a book around the place and use his some ability to learn the language quickly and went back to the adventurers to talk to them.
The adventurers are surprise too see how he learn quickly and now can talk to them and the boy thanked them for the way they treated him even if he is a stranger to them and don't know his background. Later on, the adventurers are now leaving to go to each others home and left him in the guild with the employees that will keep him safe and ask where did he come from.
Days later he is now free to go everywhere he want because in those days he gave something to the guild that will really like because the item that he given is a really old pistol that can only shoot one at a time and needs to reload it, this pistol is just a junk that he found and gave an explanation which is truly a lie but they didn't notice it, later the guild master agreed that he will not go to the orphanage and can walk the street if only he will attend to the academy and is fully paid by the guild master for the item that given to him is not worth any gold or even much higher than mythril ore that one of this can buy a huge mansion anywhere.
But the only problem is that he cannot go outside yet in the kingdom and also can't save his brothers, (in the original is that his brothers are already saved and I think they went to the academy together? And also to make the story longer heheh).
In the start of his school, he went inside to his classroom and been introduced by the teacher as the adopted child of the famous guild master because every people knows that the guild master is infertile and later on he is ask to find a seat but no one gave him even those with available is been blocked by his classmates later on a rumor has spread that a adopted child who have no noble blood is studying in the famous academy of all kingdom and none bother to be friends with him that first day in the academy.
So he just ignored it and just study till in the next is where their abilities will be tested, the top student went first and show their nice moves to all the class and the teacher gave them high scores and the other students are done, some past and some who didn't but finally it is his turn to chant a spell but asked the others if they know some words to say, everybody laugh at him even the teachers pity him but he still stay calm and just try to make a small fireball in his mind by mixing chemicals that surround the place and use the modern world tricks on how to make a fire and then when he opens his eyes, he start to imagine it and a huge blue flame starts to appear and the people got shocked to see a blue fire that can be only seen in stories made couple of thousands years and give him perfect scores to it.