Prologue
Many Years Ago...
"You should be able to feel a slight buildup of power when you do this. That means that you are able to perform the technique."
Two figures were alone on a hill, the wind blowing the the forest tree's leaves. The smaller figure sit upon a floating book, her golden hair slightly blew as she frustratingly tried to teach the other figure. The second figure stood adjacent of the floating Oracle, her white hoodie and short Purple hair were affected slightly more by the wind.
"I think I'm doing it right Histy, but I don't feel anything when I start the technique." Neptune exclaimed as she tried to perform the technique again, but no avail.
"If it's not working then it's either you're doing it wrong or your body feels it doesn't need to perform the technique". Histoire explained as Neptune failed to activate the technique again.
"Maybe I'm hungry and my tummy doesn't wanna tell me I'm hungry yet?" Neptune joked but it only frustrated the Oracle more.
"You need to take this more seriously Neptune because if you can learn this it could save everyone's life!" Histoire took a deep breath to calm herself down.
"Why don't you try imagining a situation of which the technique is mandatory? That might trigger the technique to start." Neptune nodded at the idea then closed her eyes.
I need to imagine something that this technique could be used for... Hm… Neptune imagined her friends being attacked by a super monster stronger than Blanc, Vert, and Noire combined. The massive monster smashed its hand against the ground creating record breaking earthquakes that could be felt across the world. The monster made its target, the CPUs and Candidates, then went in for the kill.
Neptune opened her eyes as a massive surge of energy flowed into her body like a tsunami. It may have only been for an instant, but the energy that filled her felt stronger than anything she could ever do in her HDD form. Gasping for breath as the energy created a recoil on her body, making her fall to her knees. Histoire floated to Neptune full of charisma after seeing the technique successfully performed.
"You did it Neptune! You did it!" Histoire cheered as I collected myself, then got up almost as good as I was before.
"Wow… i felt like I was invincible Histy, is that normal?" Histoire hastily nodded which made me excited.
"It's about time you did it Neptune, but remember. That technique is only to be used in a drastic situation which everyone's lives are in danger. It is a last resort and mustn't be used at all when not in that situation. Do you got that Neptune?" Neptune nodded vigorously in response which Histoire sighed in relief that Neptune actually listened.
Hopefully Neptune will never have to use that technique… Ever...