Kijustsu no Senyo
Author's Note: ONE MORE CHAPTER!

As Lausanne walked through the woods, Rin was good to her word. She was completely silent. The elf stopped, reaching up to touch one of the arrows in her quiver. "There's something here." She whispered to Rin.
"A deer?" Rin whispered back.
Lausanne shook her head no. She drew out the arrow she had been holding, placing it on the bow. This was something much bigger. Something much more threatening. Lausanne strode forward with Rin on her heals.
A few minutes later they reached a large clearing. Lausanne frowned. She was an elf, therefore connect to the forest. This clearing was unnatural. It wasn't supposed to be there. "Show yourself!" Lausanne called out.
There was a chuckle that sounded as if it came from all directions. Rin took a step closer to Lausanne in fear. Naraku stepped out of the bushes, dressed in his baboon pelt. "What is it that you want elf?" he asked.
"You have shards of the Kijustsu no Senyo and the Shikon no Tama." She commented, "I would like both. Also for you to stop tailing us.
"I cannot do any of those things." The demon replied, "You see, both jewels give me power. And I like power. The more the better. Don't you agree? That way you don't run out as fast." Lausanne stiffened. "And I cannot stop following you because I desire Sesshoumaru's power. And the shards of the Kijustsu no Senyo he has."
"He will not give them to you." Lausanne said glaring.
"You have power too elf, don't you?" Naraku commented, "Maybe I'll kill you and absorb that power too."
Lausanne pushed Rin into the forest. If she could keep the girl safe, she would be happy. "You will not absorb my power."
"Is that so?"
"Yes."
Naraku shot a tentacle towards Lausanne. A quick flash of green light destroyed it. "Do not mess with me." Lausanne warned, "I may not like to fight, but I still can. I know what I am doing." She launched her arrow at him. Even though it hit its target, there was no effect. The demon just pulled it out. This wasn't one of Kagome's arrows with purifying energy.
Naraku's reply to her attack was to send more tentacles at her. This time the elf pulled out her sword, slashing the tentacles off and releasing a miasma. She quickly pulled up a barrier. Maybe Lausanne wasn't a human, but she wasn't a demon either. Poison was no good to breath in.
"Perhaps you want to look up above you elf." Naraku said smirking.
Lausanne looked up to see a cloud of demons coming at her. No sword or barrier could save her from this one. She'd have to use raw power again. The elf let her power go. It hit the demons full force and they dropped, dead.
"You hold quite a bit of power." The demon commented, "It will be quite useful when I absorb it."
"It might be." Lausanne agreed, "But would you be able to use it? Elven power is a lot more complicated to use than demonic power. Someone has to teach you how to use and refuel it!" With that she shot a small burst of power at Naraku. He blocked it with his on shield.
"Then perhaps I should just steal your power and keep you to teach me." Naraku retorted, "You're also very pretty. It would not be a bad thing to keep a prisoner such as yourself in my dungeon."
"You will never capture me!" she yelled at him.
That was when Naraku did the unthinkable. He took off his baboon pelt and threw it to the side. Putting his hands together, a large blade appeared. Naraku then threw it with all his might towards Lausanne.
The elf's eyes widened. Her power was almost gone. A barrier would be a waist of energy. She'd just have to duck this one… Too late. The blade ripped through Lausanne's arm, bringing her to the ground and pinning her there through the fabric of her sleeve. She screamed in pain.
Naraku chuckled. "Does it hurt?" he asked, "Good." He walked towards the elf, ready to give the ending blow with another blade he was holding. A stab through the heart would do it quite nicely. Naraku thought.
But Lausanne had other ideas. She painfully brought her hands together, concentrating on creating a large green ball of her power. Lausanne didn't even care that her supply of magic was gone and she was now taking from her life force. Naraku chuckled. "Losing power elf?" he asked raising the blade, "Don't worry. It'll be over soon."
Lausanne let go of the power with a sigh. It went straight towards Naraku. There was a flash of light that could be see miles away. Naraku found himself being pulled apart. He quickly fled the scene.

Kagome and the others looked up into the sky as the light started the fade. "What the hell was that!" Inuyasha exclaimed.
"Don't ask me." Miroku replied.
"Well it definitely wasn't human." Sango commented, "A fight between demons perhaps?"
"They'd have to be powerful." Miroku added, "Maybe taiyoukai?"
Inuyasha sniffed the air frowning.
"What is it?" Kagome asked.
"Naraku." The hanyou growled.
"Where?" Sango questioned, "Do you think that's where the blast came from."
"I feel a powerful aura coming closer." Miroku commented, closing his eyes.
"And here comes Naraku!" Inuyasha exclaimed, pointing up to a dark cloud coming close. "I'm not even going to give him a chance!"
"What do you mean?" Kagome asked.
"This." Inuyasha replied. He unsheathed Tetsusaiga, waiting for Naraku to get just a bit closer… "WIND SCAR!"

For the second time that day, Naraku found himself enveloped in light. This time he was already weak. Inuyasha's attack was strong. He was torn up until there was nothing left.

Sesshoumaru looked up from where he was sitting with Tachi. There was something wrong. The scent of Lausanne's blood was in the air. That was when Rin ran into the camp. "Sesshoumaru-sama!" she exclaimed breathlessly, "Lausanne-san was attacked by Naraku!"
The taiyoukai looked up sharply. "What!" he demanded, his calm demeanor gone for a second.
"It's over." Rin continued, "Rin thinks that Lausanne-san won. Naraku left when Lausanne-san made a great light appear."
Sesshoumaru stood up. "Jaken." He said, "Watch the camp and Ah-Un. I will return shortly. Be prepared. We may be returning to the castle quickly."
"Yes milord." The little toad said nodding.
Sesshoumaru bent over and hand Tachi to Rin. "Take care of Tachisaru." He said, "You may come along with me. Show me where Lausanne is."
Nodding, Rin hurried towards the clearing the fight had happened in. When they arrived, Sesshoumaru immediately kneeled next to where Lausanne lay. She had fainted. The elf looked different. Her multicolored hair had turned completely reddish brown, losing the green and gold streaks it had once had. Her ears were also no longer pointed.
"What happened to Lausanne-san?" Rin asked.
"She used all her power." Sesshoumaru replied, pulling the blade that pinned her to the ground out. "When an elf uses up all their power they turn into a human. They turn back into an elf when they participate in the power collection ceremony we saw when Lausanne first started traveling with us."
Sesshoumaru picked Lausanne up, and stood up. "We will be returning home." He told his ward.