Okay, this thought crossed my mind and I just HAD to write about it. (And Shori is a girl too, except he is named Shiori since it's more feminine.)

ENJOY!

To everyone, it was a normal day. And in many ways it was. Yuuri Shibuya was walking home from school when he passed a nerd getting bullied by a group of thugs.

Hmm, Yuuri thought, That's Murata Ken. If I'm correct, he just moved here with a scholarship to go to one of the most elite schools here. GPA is 3.97 if I'm not mistaken, and his vision is 13 12. No wonder he has to where such thick lensed glasses. He should be in the same grade as me since his birthday is only a month after mine... Just then, Murata looked at her and silently pleaded for help. Yuuri sighed then remembered what her mom always said during training, "Always help an innocent person if they ask for help." Yuuri had no qualms with that rule, just so long as her mom wouldn't yell at her for being late for training again. At least she'd have a valid excuse this time.

"HEY!" Yuuri yelled over to the bullies, "PICK ON SOMEONE YOUR OWN SIZE OR COME OVER HERE AND LET ME KICK YOUR ASS!"

The bullies looked over at her and laughed. Sure, she didn't look like she could take on a group of thugs since she was rather small, (four foot seven to be exact) But she had a black belt in karate, was a master in Judo, and excelled in other defense and offence classes. But to everyone, this was unknown about Shibuya. To everyone else, she was a shy quiet girl that would keep to herself. Truth be told, she was a deadly trained ninja.

"Well well, looks like this girly needs to be taught a lesson." One of the punks said. Yuuri motioned for Murata to run, and he complied. "Hey!" The thug yelled when he saw his pray had escaped. Yuuri let out a small sigh of relief since she knew he wouldn't be in harms way now.

"Well now girly, we're gonna need compensation for the money you just let slip through our hands." A different thug said.

"One, don't calll me girly, two, the only thing I owe you is a good ass kicking, and three, it wasn't your money to begin with." Yuuri said confidantly. The thugs laughed which ticked her off to no extent.

"Come on girly, What'cha gonna do about it?" The third the asked as they started circling her. Yuuri sighed, then dropped her bag and cracked her knuckles.

Yuuri was continuing her walk home when she heard someone running behind her. She turned her head and saw Murata Ken running to catch up with her.

"Hey!" Murata said once he caught up with her. He's a real weakling if he has to stop and pant after that short a run. Yuuri thought to herself.

"What?" She asked boredly.

"I wanted to say thank you for saving me, but, I went to get the cops, and when they got there, the thugs were beaten within an inch of death! What happened?" Murata asked.

"They wanted to play, so I played with them. I was expecting a better game though..." Yuuri said boredly, then continued to walk.

Murata started walking with her and asked, "Wait, you did that?!"

"No one ever suspects the shy quiet girl." Yuuri stated. She was really in a hurry now. She took too long with taking care of the thugs and her mom was going to have her ass when she got home. "If you don't mind, I'm in a hurry." Yuuri said as she quickened her pace.

"Oh, sorry. Hey, maybe we could hang sometime?" Murata asked.

"Not likely." Yuuri stated. There was one thing that everyone used to describe Murata, A huge pervert.

"YUURI!!!" Yuuri's mom, Miko, yelled at him.

"I know, I know, I'm late." Yuuri said boredly.

"Well then? What's your excuse this time?" Miko asked as she crossed her arms.

"A kid was being bullied by some thugs and asked me for help, so I beat them up." Yuuri said as he took his shoes off.

Miko 'Hmphed', then said, "Fine, but you have to tell me the name of the kid you saved."

"Murata Ken." Yuuri said while walking to her room.

"You mean the pervert boy everyone's been talking about?" Miko asked.

"Yeah." Yuuri replied while opening her bedroom door.

"'Kay then. But I want you downstairs in five minutes. You're late enough as it is." Miko said.

Yuuri sighed as she closed her bedroom door and looked around. Her room was decorated with a bed in the corner, a small dresser at the base of her bed, a wardrobe across the room from the base of her bed, a few 'nature' posters and a door that lead to her very own bathroom. Yuuri dropped her schoolbag on her bed, then walked over and opened the wardrobe. She pushed some clothes aside and pressed a hidden switch that no ordinary person would've been able to see. A hidden door opened up in the back of her wardrobe and she stepped through it, closing the Wardrobe doors behind her. She was in a room decorated with her weapons of choice. Black Shurinken with four blades were on the wall, being held there with hooks, along with, a dragon blade Katana, two sais, and in a black belt on the wall, several spikes. She turned to a locker on the wall and put her finger on a thumbprint scanner. A light on it turned green and it opened to reveal a black ninja suit, just waiting to be donned. Yuuri pulled out the suit and stripped down to her undergarments. She put the ninja suit on, then tied her long black hair in a neat bun, then pulled the hood up so that only her eyes were showing. She then went to the wall of weapons and put the belt on around her waist. She then slipped the sais up her sleeves and put the dragon blade in a sheath and wore a spacial belt so that it hung at her side. She then reached back in the locker and pulled out a small bag that you wrapped around your thigh. She put it on her right thigh, then filled it with the black shurinken. She then turned to a pole that went down through a hole in the corner of the room and jumped onto it and slid down. She was now in the basement awaiting her instructions.

She immediatly unsheathed her sword and deflected three Shurinken that were thrown at her.

"Well done." A mysterious voice praised.

"If mom knew you did that, she would be pretty pissed Shiori." Yuuri scolded.

Shiori stepped out of the shadows and into the light, revealing her body that any girl would kill for. She retrieved her shuriken and said, "I know, I just wanted to humor you since today's a Friday..." Shiori teased.

Yuuri groaned. That means she didn't need all her weapons, they were just going to learn how to blend and the strange language her mom called, 'Shinmakuese'. Seriously! Where does her mom even find such a language?! Yuuri had mastered almost every used language in the world and even some extinct languages like Latin and Greek, but Shinmakuese was nothing like any known language!

Yuuri's raven eyes looked at Shiori and she asked, "Why didn't you tell me earlier?"

"Because, surprisingly, we're not going according to our regular schedule today." Shiori said as she put all her Shurinken in their respective pouch.

"Then what are we doing today?" Yuuri asked.

"Well, mom said that since we seem to have mastered everything else, we're going to start Maryoku training." Shiori said.

"What's maryoku?" Yuuri asked confused.

"Maybe some kind of sword fighting technique." Shiori said with a shrug. "She also said that only dad can teach us it. I wonder why..."

"Wait! Dad's home?!" Yuuri asked surprised.

"Yep." Shiori said while jabbing her thumb in the direction of the pool. Yuuri grinned widely, but it was hidden by the mask. She ran through the corridor to the pool and saw her dad standing on the other side.

"Dad!" she yelled as she ran around the edge of the pool and into his embrace.

"Hey kiddo! How've ya been?" Shoma asked.

"Great dad! Even better now that you're home!" Yuuri said while pulling down her mask to reveal her smiling face.

"That's good kiddo. So, did Shiori tell you what I'm gonna be teaching you?" Shoma asked.

"He said it was Maryoku... Is that some kind of sword fighting technique?" Yuuri asked.

Shoma laughed lightly and said, "No, in Shinmakuese it means, magic."

"Magic? That's kind of fake dad..." Yuuri said with a disappointed frown.

Shoma laughed, louder this time, then said, "Shiori! Get over here so I can give you guys an example."

Shiori jumped over the length of the pool and landed beside Shoma.

"You should save your energy." Yuuri said.

"She's right Shiori." Shoma said.

"Whatever." Shiori said. Yuuri rolled her eyes. She was now a hundred percent certain that Shiori had entered the rebellious stage.

"Okay, now watch this." Shoma said as he turned towards the pool. He took a step forward onto the water, then took another step forward, and was officially standing on the water.

"Wow." Yuuri said in awe.

"That's not all kiddo." Shoma said with a smile. He rose his hands up and the water around him rose up, putting himself on a platform.

"I wanna try!" Yuuri said as she jumped onto the water.

"Wait! Yuuri!" Shoma said.

It was too late, Yuuri was already in the water, soaked.

"Aww, it didn't work." Yuuri whined.

"Yuuri! Get out of the water now!" Shoma said franticially.

"Fine fine." Yuuri started swimming towards the ledge when she realized something was pulling her to the right. She looked behind herself and saw a whirlpool forming. Her face went pale and she started swimming frantcially to get to the edge of the pool. The whirlpool kept sucking her in, and the next thing she knew, she was hoing under and the last thing she heard was her father's voice yelling, "Yuuri!"