*Sigh* I can't believe I'm actually doing this but, I've wanted to write this for a while now. I wanted to finish Frosted Fire first but this idea was killing me. It's AU again.

Disclaimer: Yada yada yada.

Chapter 1:

After a typical morning at the Kurosaki household, typical being filled with violence and loud noises, Karin couldn't wait to leave. Muttering a quick goodbye to her brother and a quick uppercut to her father's chin, she gently but swiftly dragged Yuzu to school.

"Finally, silence." Karin groaned out. She finally slowed her pace once she could no longer hear her father's nonsensical ramblings.

"Why are you rushing Karin?" Yuzu asked politely.

"No particular reason. It's just Goat-Chin gets annoying. But anyway, we're almost there." Karin replied as her highschool came into the horizon.

"Oh did you know we're getting new students today?" Yuzu said after a brief silence. Karin just gave a quick shake of the head and was about to reply but was cut off by the school's bell.

"Hurry! We're going to be late!" Karin exclaimed as she began to drag a startled Yuzu to their first class.

-Homeroom-

"Ok students. As I'm sure you've heard, we'll be getting two new students today. And I've been informed that they're both geniuses." The teacher said in an overly excited tone. Karin looked to her left and out the window, for she didn't care about any new students.

The class door swung open and the two new students walked in, ever so slowly. The one in front locked eyes with the teacher. He was about slightly above average height and had a cold, unforgiving stare. His eyes were icy and aqua and he wore a permanent scowl. But the most striking feature about him was that his wild hair, that seemed to work on its own accord and it was a white as the purest snow.

The boy behind him was about equal in height but had a vastly different appearance. His hair was short, ending at the base of his neck and was messy. His face was blank and emotionless, but was not cold and calculating as the one before him. His skin was flawless and tan but his eyes are what everyone was paying attention to. They were ruby red with a unique shine that spoke of intelligence and indifference.

"Class I would like you to meet our new students. Toshiro Hitsugaya and Ash Kita." She said as she gestured to each of them respectively. Toshiro looked out the corner of his eye to see the entire class staring at him and Ash. "Now children be nice to these two. They're quite introverted." The teacher said as she noticed that the entire females population had their eyes glued to the duo. "Just take your seats, class is about to begin."

Without wasting anytime at all, they both took the two conveniently opened seats in the back of the Kurosaki sisters. Yuzu started to blush rather loudly as she put her head on the desk, muttering silently. Karin on the other hand, kept up a calm facade but on the inside she was slightly excited.

'Wow. Two new boys for the girls to throw themselves at. This school year is about to get interesting.'

-After School-

The school day had been rather uneventful and the day was just about over. Karin had plans to talk to the new students more, as she couldn't do it during the day because of the crowds of screaming girls around them.

"Oi! Toshiro!" She yelled as she spotted the unmistakable white hair from the gate. She quickly ran up to his, where she heard him sigh in annoyance.

"I thought I told you it's Hitsugaya." He said in a calm, irritated voice. Ash stopped walking and looked at the slightly tired female with interest.

"We never got to introduce ourselves due to your and his fans." She joked earning her a slight chuckle from the white haired teen. "I'm Karin Kurosaki and that...is Yuzu." She said at the end as she noticed the blushing girl approach.

Ash tuned his intense gaze on the quieter sister, making her feel as though the world was on her tiny shoulders. "You already know our names." Toshiro said in boredom. But before Karin could drag on the conversation further, they heard an obnoxious horn honking.

"OI! My lovely Karin!" Isshin all but yelled from the newly purchased family car. The twins turned in unison but once they turned to face the opposite teens again, they were long gone.

'Wow. That was fast. Tomorrow then.' Karin thought as she kicked her father for no apparent reason.

Unbeknownst to anyone there, there was two pairs of eyes observing Toshiro and Ash. "Damn. For humans, their reiatsu is off the charts. They're walking hollow magnets." One voice said to the other.

"Hmm. I wonder how it got so high. But we have to do something. Power that pure can be devastating if he gets to them." The other said as he waved his fan over his developing grin.

"I hear there's a shinigami here as well. By the name of Rukia Kuchiki. Think those two have any connection?"

"Not likely as those two seem unaware of their reiatsu levels."

"So what do we do?"

"We test and prepare them."

A/N: In this AU Karin and Yuzu are 14 while Ichigo is 16. This is at the start of the serious. Frosted Fire will continue on randomly but this will go up whenever I need filler. Leave a review if you enjoy.