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'Hm, that item seems to be interesting,' Yoko thought to himself. It was during the time he was alive, and he was deciding what to steal. He had seen a very strange looking box with a bunch of tarot cards, and they seemed to glow within the moonlight.

'That must be worth a lot,' he kept thinking, excited that he finally got to steal something much more intriguing and worth a lot more. He waited until 1 in the morning, and then snuck in, disabling all of the cameras and lasers.

'Hmph, too easy; that's not a good sign; besides, there must be something more,' Yoko thought, scanning the whole area. Apparently, there really was nothing, but if he tried to touch the tarot card box, then it would probably set the alarm system and the police after him, so he had to first disable that.

As he just escaped the building, police officers had surrounded him, and Yoko growled.

'Chikushou,' he thought. 'I thought I knocked everybody out within the radius.' He was taken into prison as half the police officers were demons, and they knew Yoko pretty well.

'Aw c'mon, let me out, will ya?' he kept complaining. One of the guards spat right in Yoko's face.

'Hey Jerry, isn't it amazing how we caught one of the most wanted thieves?' the guard that spat right in Yoko's face asked another guard who was coming in. Jerry nodded. Yoko growled, wiping his face.

'Yea, it is amazing, Ren,' Jerry told Ren. 'By the way, you want to get something to eat or drink, like coffee?' Jerry asked. Ren shrugged, glared at Yoko, and then left with Jerry.

'Great, now how the hell do I get out of here?' Yoko kept thinking. It was after around 10 minutes that he sensed the presence of a very powerful demon.

'Who's there?' he growled. The prison door opened; by the way, the prison that Yoko was in was especially for demons. A female demon signaled Yoko to get out.

'Huh? What type of cheap trick is'- Yoko growled, but she kept her hand over his mouth, and glared at him.

'Just go and escape; all the guards are out,' she told him. He raised an eyebrow, and then removed her hand from his mouth.

'How can I trust you?' Yoko asked, as she went in and closed the door. Yoko raised both of his eyebrows, and she growled at him.

'Leave, okay?' she told him, glaring death at him. He narrowed his eyes at her, and then sighed; he didn't know whether he could trust her, but she just locked herself in the prison on purpose, so he guessed that he could probably trust her. As he left, 40 minutes later, guards had come in and were surprised.

'Mark, I thought we caught the other demon,' Jerald muttered, looking strangely at her. The two then remembered that she was wanted for killing all of the rulers of many regions and was wanted outside of here.

'Hey, she's worth more than Yoko, you know,' Mark smirked, getting a Bo stick out. They opened the door, and they quickly injected poison into her arm, and then handcuffed her, dragging her into the torture chamber.

'Hm, I wonder who was that girl,' Yoko thought as he woke up the next morning. He was very curious as to how he was able to escape with ease. He decided to go into the forest for a walk, as there was nothing much to steal in the mornings.

As Yoko went deeper into the forest, he smelled foul blood splattered violently.

'What the,' he thought, running towards the scent. He saw a body lying in the pool of blood that was right in the middle of some surrounding trees that had blood all over them.

'That body looks familiar,' he thought as he went closer. When he turned the body over, he raised both of his eyebrows; it was that girl who helped him escape! Yoko didn't move, and didn't blink either.

'They were going to kill me!' Yoko thought, feeling her face. She was cold, but he felt that she was still alive.

'Maybe they tortured her… whoa, I doubt I would have survived,' Yoko thought, getting her body out of the pool of blood. He did CPR on her for a little while, and then took her back to his place, and healed her to the best of his ability. He kept her in his arms and waited for her to wake up, causing him to go to sleep; she wasn't waking up, but he heard more breathing from her.

'Wh…what the… where am I? I was going to escape and leave this world right after I'- the girl woke up, and opened her eyes, and blushed. She had planned to save him and then leave, but apparently, he found her before she woke up. She tried to get out of his grip, but he didn't let go of her, and woke up.

'O-oh, you're awake,' he said, letting go of her. She moved her arms and legs, trying to feel them, and she felt much more refreshed.

'Um, how did you find me?' she asked, looking away from him. He told her that he found her in the forest.

'And then I took you back here and healed you,' he explained. She wondered for a moment in surprise.

'I thought you were selfish,' she muttered, confused. Yoko blushed a little in embarrassment.

'Well, I uh, thought it would be fair if I, uh, helped you, as you saved me from death,' Yoko told her, stuttering a little. She sighed.

'Thanks, by the way,' he added in. She looked at him; he thanked her? One of the first times for her that anybody ever thanked her.

'I give you my gratitude for saving me,' she muttered, 'and I must go now.' She was about to get up and leave, but when she got up, he grabbed her wrist. She looked right at him, and felt strange.

'Um, you can let go, I have to go,' she told him. He didn't let go, and pulled her back down onto his lap this time. She blushed.

'What's your name?' he asked. 'I almost forgot to ask.' She thought for a moment and blinked.

'Phire,' she told him. He laid her down, and he lay next to her, but faced her, and kept his arm around her. She blushed even more, and turned her head to the side.

'You're Yoko, right?' she asked. He nodded, and turned her around, so she faced him. Her face blossomed with more red roses, as she was much closer to him.

'Why did you save me, anyways?' Yoko asked. Phire gulped, and slowly went closer to him.

'I…uh…kind of… um…' she kept stuttering until her lips almost touched his, and he smiled.

'I understand; don't talk,' he smirked and told her, as he pulled her towards him and kissed her. She closed her eyes and rolled over so she was on top of him, and kissed him more. He raised his eyebrows in astonishment, but then rolled over so she was on the bottom and continued kissing her.

From then, the two were always together, until Phire had to really leave, which was 4 years later, when Oxford University called her for help, and many other institutes, and Kiyuna had trained tortured her much more, so Yoko never saw her again, until Hiei had called her to come the time Suuichi needed a date for the dance; Hiei, at the same time, had wished for someone to train him, and for a new friend.

This all was merely the beginning for Phire's new life, and she visited Hiei every once a year for a month, and trained Hiei's son as well as Hiei later in time, and hung out with Yoko more, even though they never married each other, but he marked her. She continued her research, and her training as well, but her life was now dedicated to the research that mankind and demon-kind never finished.