Fourth Medium || Naruto

What happens when four souls from the modern world, living completely unbeknownst to each other's lives get transmigrated into Naruto?

Nothing they have in common and yet, the only thing they share is the love for anime and cherished the world of Naruto. Each has their own interpretation of the story.

Someone saw a possibility.
Someone adored someone.
Someone saw a waste potential.
Someone found a bound.

Each has their own way of how they perceive the world and yet they dearly adored it.

What happens when such souls get reincarnated in the world of Naruto together?

"The name's Chiharu, you can call me Chiharu onee san!"
"Haru nee!"
"Even better! Now let's go and paint the hokage monuments together!"

With a self proclaimed sister of Naruto.
.

"I am buying the bun."
"Suzume, we had that just yesterday."
"Then what about the dumplings-Sasuke, where are you going? Don't leave me behind!"

A twin sister of the last Uchiha.
.

"Sakura! Stop, stop, stop!"
"But, Inui, isn't that how you demonstrated to perform CPR?"
"I didn't demonstrate to choke people!"

Early medical educator of Sakura.
.

"Put me down!"
"Why? you must be having fun up there."
"Yukiyo nii san, please put Neji nii san down."
"Hinata, my sweet little angel cousin he was rude to you."
"Put me down!"
"Apologize first!"

A punishing but loving brother of Neji.
.

"Become our teacher, Mori Sensei!"
"It's Hinemor!"

And an unknown hikikomori Yuhī Jounin whose self proclaimed students just can't get his name right.

Later they will be known as The Fourth Medium and the tales will be retold of their unforeseen achievements.

. . . What, they have 'restrictions'? That wasn't in the script!?

Now it is?

They can only live 18 years??

What will they do in 18 years???