*3rd POV*

At night time Crystal ended up sleeping in front of their cave without anyone knowing on how.

When the boys work up they saw her all curled up with a red fuzzy blanket around her. They left her be for the time being. When they were getting reader for their morning they smelt the same wet dog smell they all had smelt before but it wasn't as sweet. They weren't going to mention it unless Crystal mention something.   

"I  mean she did say that she douse have a demon dog brother so maybe he came to visit?" Marko says to his brothers. They all looked at each other.

"Evan so... I would have think she would have mention something of him coming for a visit?" Dwayne said. 

"True. Maybe she didn't know he was coming?" Marko then suggested.

They continued on with their normal night retune before Crystal work up. They knew she was awake when there heard her howl. They all thought that was cute. When they get to were so was asleep they see her shaking her head like a dog would. 

"Hey sleeping beauty." Paul greeted her. "We are heading out for the night do you want to come with us?" David asked but we all know it was a demand.

Crystal got ready and she made Shure to take her bag that has everything she may need. While they were on their bikes Crystal smelt her older brother. She just contuned on walking with her mates.

When they went pass a game booth Crystal stopped because she saw the cutest wolf plush. Marko saw what she was looking at and decided to take it when no-one was looking. The plush was light grey and dark grey fur with ice blue eye and it was wearing a little kimono in the the light blue color. 

"Really? For me?" She was so excited it was so long sense someone got her something. The last thing was a stuff octopus wearing a bowtie, she got it from Cas as a gift but when she went back home one time she lost it and it still bugs her to this day. 

They all contuned on their fun night when the similar smell hit everyone's nose. This time Crystal looks at the boys with a small smile. She wanted to get this day over with. To many people and way to many noise but when it comes to her brother there is no-way for her to be stopped. Her ears popped up on her head and her eyes lit up and they landed on a tall man with similar marks on the face. He has yellow eyes and long white hair. He is wearing a kimono and he has a sorwd attached to his side. His wolf ears or not on top of his head but were normal people ears are. 

"Ah! There you are Wolfe, I found those brothers of yours but you wont their. They told me I will see you here." Sesshomaru said to his younger sister. Yes, he dispossess Inuyasha but he can't help but love Crystal. 

Sesshomaru walked in front of Crystal, with her nod of her head the Lost Boys let him. Sesshomaru open his arm and waited for her to start the hug. She dropped her stuffy and moved her headphones, and went for the hug.

"I missed you so much Maru!" She tells him as he hugs her back.

-Time Skip-

They all walked to a big park area, that was empty and they sat on the grass. Crystal moved her hoodie on the grass and she sat Crisscross on the hoodie so she wouldn't get any grass stains on her pants. 

"How's Rin?" Was the first thing Crystal blurted out. She covers her mouth with her hands and mumbles a quite sorry with a light blush on her face. 

"Its fine, Rin is doing well and she misses you." Maru tells her.

"Um..." The four Lost Boys look at each other with confused looks. 

"Oh, sorry, right. This is my older half-brother Sesshomaru he is a full dog demon." She tells her mate's they nod at him. "Maru theses are my mates. Paul, Marko, David and Dwayne." Crystal tells her brother. 

"Its good to hear that you found your mates! Im so happy for you." Sesshomaru tells her with a slight smile.

"Why did you came all this way here for?" Crystal asked her brother.

"I just wanted to remind you and the Winchesters about the New Moon." He tells all of them. Crystal nods her head. 

"What dose that mean?" David asks.   

"I/she becomes full human." Crystal and Sesshomaru told them. They were all shocked.

At that moment they knew they had to do any and everything in their power to protect her. They would feed and make sure she had everything she may need. All they needed to know is when this might be.

"Um... What night is this happening?" Marko asked. Sesshomaru looks at the sky and then to the four boys. "It will me the nigh after tonight." He tells them. 

"So in other news how is the other doggo?" Crystal asked about her other half brother.  

"That half demon is a disgrace! But I guse he is doing fine, he's not dead so.." Crystal nods her head at him.

After some more talk and eating some food Sesshomaru had to leave. They all followed him to the well so he can probably go back to feudal era Japan. 

"I will see you soon big bro. I will miss you Maru." Crystal hugged him with all her might. He give her a big hug and a pay on her head.

"See you again my little sister." He says as he jumps into the well. The lost boys freek out by looking at what just happen.

"Don't worry he is okay. That well will bring him home safe and sound." She tells them.

''So what did Sam and Dean make you do during this whole new moon thing?" Dwayne asked her.  

"Depending on the hunt or whatever I might go with them or I would stay at the bunker and help with paper work or I would do 'school stuff' when I was younger. One time I got hungry and I am so used to hunt my own food so I went to the kitchen to get some food and I found some can called chicken soup and I thought real chickens were in said can so I tried to pry it open with my claws, it didn't go well so now they make sure all the foods I might want to eat are already made and or is easy to get and make." Crystal answered as well as telling a story from the past. 

"Well I guse that means we have to baby proof the cave." David says with a small smirk.

"Woohoo!" Crystal yells. She was excited as well as nervous about the next few days.

A/N: Ahhh, I finally finished this chaptru. This was going to be published wayyyy earlier BUT I changed a few things up. I wasn't sure if I wanted to add Inuyasha into this crossover but I mean Crystal was inspired by him and the anime so I decided why not. As always I hoped you enjoyed reading up to this point. Hopefully I will update soon. 

Sincerely 

NaveLover