Chapter 1: Mysterious Twins

It's been months since Tohka was rescued from the clutches of DEM. She was fully recovered and continues to attend school.

Today, guys in class 2-4 are rowdy as they are informed that a female students have transferred to the class.

"Anyone heard of it? I heard that she's cute!"

"Yeah!"

Suddenly, Okamine Tamae sensei walked into the class, when everyone has settled, she signals someone enter the class.

A girl with long black smooth hair and with a pair of sapphire blue eyes entered the class.

"I'm Aokaze Yuki; I'll be under your care! Just call me Yuki."

The class is even rowdier as Yuki is really cute.

"FINALLY, A GIRL WHOM SHIDO DOESN'T KNOW!"

At class 2-3, where Yamai sisters attend, also has a new transfer student. A guy of a short black hair and with sapphire blue eyes entered the class. One could say he is attractive as his hairstyle and the smile are girls' killer.

"I'm Aokaze Arashi, nice to meet you all. I'll be under your care!"

The response of the class however, is the polar opposite. There's an aura, so strong and terrifying that it scares everyone in the class, even the somewhat fearless Yamai sisters.

Something's amiss, and whatever it is, it's scaring everyone.

At lunch time, the girls had gathered at the rooftop with Shido for lunch.

Yuki comes to the rooftop alone, seems to be waiting for someone. Moments later, Arashi comes to the rooftop. His appearance immediately makes a stir to the group.

"I feel scared for no reason." Origami said

"Same here, Shido." Said Tohka

"Kuku, that guy just simply scares anyone without looking!"

"Affirmative, he has the aura of a sinister person." Said Yamai

"I'm sure he's just an ordinary person. Nothing to worry about."

With Shido's calming words, the girls are calmed.

Yuki and Arashi engaged in a conversation

"Made any friends?" asked Yuki

"Nah, I've no idea when are we gonna move again…" replied Arashi

"Just make a few won't hurt."

All in a sudden, Arashi collapsed onto the floor in pain. He had a severe migraine.

"ARGHHHH!"

"Snap out of it, you can't do this!"

Moments later, the pain stopped, leaving the man panting with Shido and the rest rushing to his aid.

"Question. You okay?"

"Yamai-san? I'm fine. It's been like this for years now."

"Poor guy, what happened?"

"He had a car accident few years ago; doctors say he'll suffer migraine now and then. Apparently he had not taken his medicine." Yuki jokingly replied.

"Nee-san!"

"Thanks for looking after my brother, everyone."

"Your welcome" replied Shido

With this, Shido reach out his hand and help Arashi up.

"Itsuka Shido, nice to meet you."

"Aokaze Arashi, nice to meet you too."

"It's nice when you 2 are friends!" Yuki exclaimed.

When the school ended, Shido is called to Fraxinus where Kotori prepare to break shocking news.

"Shido, the 2 you helped are spirits."

"What? Arashi and Yuki are spirits?"

"We have yet to encounter a genuine male spirit. But whatever it is, dating Yuki will be difficult as Arashi may protect her."

Shido pondered, Kotori added on.

"And, we have no data on both of them. Not even DEM or the AST, no codename, no photos."

Shido was stunned by the revelations; the crew is still planning on the strategy of sealing the twin.

"Using Shiori again? Remember, we need a double take down, not just the guy."

"But how you get someone else to seal him without using Shiori?"

"And most importantly, how you seal one without alerting the other one?"

The discussion goes on and on….

Finally able to solve a document issue, sry to confuse you all.