Satsuki was the first to be tossed into this vault. It was really more of a prison with greatly thick walls and a matching steel door. Well, she believes neither are made of steel, and sadly, Ragyo had taken away the last of her weapon that she hid in her toenails.
She looked around the place at first. A cafeteria, a school, some bedrooms, and an open field. The vault was like its own city, one with a strict border limit.
A few days later, the door to the vault opened, but a crowd of people were thrown in lest they let the COVERs escorting them eat them. Satsuki recognized them as civilians of Osaka as well as Uzu's former Northern Kanto gang. At least the gang gave her a jacket to warm herself in...after some convincing.
The days afterward were the same. More people were being dumped into the vault, and those that tried to escape during this brief window would be eaten by the numerous COVERs outside. Students and families from her academy. Members of Nudist Beach. Those students from the other school she remembered stripping their authority.
Satsuki was surprised to see the Elite Four on the next shipment of prisoners. Even more so when she checked out their attire. "I know the academy did not have the most ideal education system, but I'm sure you did not have to resort to stripping."
"S-sorry, but our uniforms broke down." Nonon replied, being the first to realize and get over the fact that Satsuki made a joke. "With the Life Fibers back at Honnouji, we didn't have enough material to make or repair or Goku Uniforms."
Sadly, even with the four most capable people with her, Satsuki still could not find a way to escape the vault. However, she had a bad feeling when the door opened and Ragyo was standing there, with Nui shoving Ryuko into the vault.
Satsuki did not bother to act like a Kiryuin, snatching her only family in her arms. "Ragyko Kiryuin, why did you capture us? You use humans as fuel for your twisted plan. Why go through the trouble of sparing us?"
Ragyo smirked. "Japan is already under my control, and the rest of COVERs is in position all over the world. There was just the matter of the Life Fibers that had been altered to resist the plan as well as those who refuse to wear REVOCs. Originally, I did not think any of you could have stopped the Cocoon Planet Genesis or added to it. However, had Satsuki did a little research on Life Fibers, she could have actually killed me, though I would not have played with your so-called deception."
Nui smiled. "So she figured, why not stick her rebellious daughters and her friends underground? You should be happy, she gave you all the necessities and even more people to make babies with."
"Make babies? You want us to plop onto guys and give the girls nine months of mood swings and a super-painful delivery?" Everyone stared at Mako, the girl who should have a unique view of the world. "What? I'm the child of a back-alley doctor. I've helped my dad with so many deliveries I'm certain there are no birds and bees involved."
"Except it's not nine months, but one hundred years." Everyone gasped as Ragyo took control of the conversation. "Satsuki, Ryuko, you two may be dead by the time the door opens, assuming, of course, that the world still exists. This will be the last time the door will open. Be grateful that I'm so merciful."
"You...you monster!" Ryuko got up and ran at Ragyo, but Nui sliced her in half with her Scissor Sword. Fortunately, Ryuko would live.
"Face it. You lost, we won, and I'll be outside laughing at your predicament." Nui smiled, up until Ragyo snatched her Scissor Sword and threw Nui to the middle of the room. "R-Ragyo, why?"
"I have not rescinded the order to hurt my daughter. The fact that Ryuko was recently discovered as one does not excuse you." Ragyo stepped out of the vault as the door began to close. "I have no time to punish you myself, nor are you needed."
"Ragyo!" Nui rushed to the door, but the extra locks could be clearly heard even as she banged on the door. "I'll be good! Don't leave me in here! Please, Mama!"
It was only because Satsuki willed it that everyone had decided to leave the scene and figure out what to do with their lives. Soon, only a sad Nui was banging on the door.
((100-year preview...Which I can't think of any at this moment since I haven't really played the game. In case your were curious, the Sword Scissors and the Kamui are still outside the vault.))