"What took you so long to open the door?" Hiei asked as he sat down.
"Well, I was busy finishing up my remedies that I always use to mend your wounds!" She snapped as she took out a package and opened it.

Inside were Makai healing herbs that were used to mend wounds. She took out a couple of herbs and ripping them into bits. After ripping it, she laid it on the wound that Hiei had on his arm. She then tied it with a bandage.

"How long?" Hiei asked.
"Seeing from how the cut is, I would say about two days." She said as she sat down. A awkward silence came between them two.
"Why do you keep coming to me Hiei?" She asked.
"I have my own reasons Yuki." Yuki looked at him annoyed and then turned her back to him.
"You always come to me when your hurt Hiei!" Yuki said back to him.

Yuki was Hiei's other sister. Even though she was born in the Ningenkai, she had been living in the Makai. Hiei had brought her to the Makai because he knew that she wouldn't survive in the Ningenkai for a day and she was a full blooded demon.

She looked exactly like Yukina. Her blood red eyes and light blue hair fell down to her waist. She always tied it up in some way and annoyed by the fact that Hiei only came to see her when he was hurt or injured.

"What's your point?" Hiei asked, ignoring her tone of voice she had with him.
"My point is that, why don't you go to that Fox and ask him to heal your wounds." Yuki snarled at him. Hiei looked at Yuki and then sighed.
"Why won't you ever just drop the subject?" Hiei asked.
"Because it feels like that you are using me! Your own sister!" Yuki said back sharply to him.
"I'm not using you. I'm just coming to you because Kurama's busy with his human life." Hiei commented to her as he looked at her.
"Human life? Oh..." Yuki said as she smiled. He noticed that Yuki was smiling.
"What are you smiling about?" Hiei asked. Yuki slightly laughed.

"Remember back then when you guys always hid at my house and then it would always end up getting destroyed by the fight with the demons that were chasing after you two." Yuki said, laughing at that old memory. Hiei slightly smiled.
"How could I forget? You were always moving just to get away from us." Hiei added on to the memory. Yuki nodded.
"By the way, how is Kurama doing?" Yuki asked.
"The same as always, but something seems to get him zoned out." Hiei said.
"Kurama? Zoning out? That's something new. What has been going on?" Yuki asked, wondering what would be zoning out the Fox boy.

Hiei couldn't tell her it was about Yukina. Her half-sister. Yuki and Hiei were full siblings, but Yukina were only their half-sister. Kurama, Hiei and Yuki go back then when Kurama and Hiei were thieves. Yuki had even fallen in love with Kurama before, but ever since he died and then living in the ningenkai, Kurama came to visit her whenever he could because he still loved her and the same for her.

"Don't know." Hiei said flatly, lying to her. Yuki looked at Hiei surprised.
"Don't know? You are life-long friends and usually know everything about each other." Yuki commented to him.
"So? What does it matter to you?" Hiei asked back, somewhat annoyed by her comment. "Wait.You still love that Fox don't you?" Hiei asked slyly. Yuki blushed lightly.
"What does it matter to you? I just want to spend some time with him again." Yuki said faintly. "Besides, before mom died, she told me about a half-sister. She might be in the Ningenkai." Yuki added as she sat down across from Hiei.

He quickly looked at her, but Yuki was looking down at the table.

"She told me when you were thrown over. Mom said that we lived under two houses, never being able to see each other, but we still always played with each other, not knowing that we were half sisters." Yuki said as she looked back her memories. Hiei looked at her and since they were looking back into memories . . .

"That day when I went out, that Fox Bastard made you his didn't he?" Hiei asked as a demon smirk appeared on his face. Yuki blushed even harder.
"How did you know?!" Yuki asked, embarrassed that her own brother had found out.
"You really think that you can keep that secret away from me? That he made you his? That's why I didn't come back until the next evening." Hiei said, teasing her.
"Shut up." Yuki mumbled to him. Things then got quiet between them again. Hiei got up and then started out the door.
"Wait! Where are you going?!" Yuki asked as she quickly stood up.
"Back to the Ningenkai. Are you coming or not?" Hiei replied as he waited for her response. Yuki smiled.
"Wouldn't miss a chance like that."

It was a warm sunny day outside in the Ningenkai and Hiei sitting in Kurama's chair waiting for him. Hiei had taken Yuki to Ningenkai, even though it was somewhat a mistake to do so. His thoughts were disturbed when . . .

"Wow! This is the Ningenkai?!" Yuki asked while looking out the window. They were inside Kurama's room. Hiei was waiting for Kurama to get back where ever he was.
"Hn." Was all Yuki got back from Hiei. She was used to him saying that to her.
"Look!! That big brown thing is moving, walking beside that human!" Yuki said excitedly, pointing at a dog.
"That's a dog." Hiei said with a deep sigh.
While Yuki was being amazed by the things in the Ningenkai, Hiei was getting more and more impatience for Kurama's arrival.

"Where the hell did that Fox stay at?!" Hiei thought, wondering where he could be. Hiei also couldn't find Yukina.
"She better not be with that idiot. Maybe Yusuke might know where they are." Hiei looked out the window. Yuki realized that Hiei was standing next to her. He was ready to jump out the window.
"Where are you going?" Yuki asked, knowing that she would have to follow him also.
"To look for your Fox." Hiei said and then jumped out the window into the city.
"Wait for me!" Yuki then quickly caught up with Hiei.
"You know where he is??" Yuki asked as everything blurred past them as they jumped from light poles to light poles.
"This is where he is?" Yuki asked as they stopped in front of a large building. Yuki looked up. "Just follow me." Hiei then started jumping his way up the building with Yuki following him, until they stopped half way.

The window to a room was opened, so Hiei jumped in along with Yuki. Just then the room's door opened. Yuki quickly hid behind Hiei and saw a ravened hair boy walking in, followed by a tall, orange hair boy who looked liked a thug.
"Hey Hiei. What brings you here?" The ravened hair boy asked as he sat down in his chair.
"What?! The shrimp is here? How did he get in?" Kuwabara asked, pointing at Hiei. Hiei glared at Kuwabara, but disregarded what he said.
"I don't have to time to play with you today. I came here to talk to you." Hiei said sternly, looking towards Yusuke. Yusuke then noticed someone behind Hiei.
"Who's that?" Yusuke asked. Hiei looked behind him to see Yuki, scared of the Spirit Detective and the ex-thug. Hiei sighed and moved out of the way to show them Yuki.
"Whoa. She kinda looks like you Hiei!" Yusuke said with amazement in his voice. Kuwabara looked at her.
"Not to mention cute too!" Kuwabara exclamined. Yusuke threw a book at Kuwabara and then threw him out the room. He then locked the door, making sure that they weren't disturbed.

"Okay, so who is she?" Yusuke asked once more.
"Remember how I said that I only had one half sister?" Hiei asked. Yusuke nodded.
"Yea. And your point is??"
"She's my sister."