Thanks for the reviews everyone =) I'm glad everyone's enjoying the dark mood I've set for this story.

Also, thanks to hear from my ol' fanfic friends, sorry I haven't been back in a while…but glad to hear you're all doing well!

I know someone's requested for some inu/kag fluff soon, but don't worry it'll be coming soon! I still need to lead up to that moment. It will most likely be in the next chapter.

Enjoy!

Edited by my beta-reader: DarkSacredJewelXoX

The Rat

Chapter Four – New mission

It was peaceful today. The sun was shining, the sky is clear with not a cloud in the sky. But what Inuyasha loved the most about this day, was that there were no guns, angry bosses, life-threatening circumstances and no god-forsaken smoke.

Yes, today was indeed his day.

"Inuyasha, you have another mission."

And of course, it was short lived.

"You idiot Sesshomaru!" Inuyasha yelled. "You couldn't give me at least a two week break?! I just got off a fucking three year mission!"

Sesshomaru, cool and collected as usual, did not falter from Inuyasha's cursed words as he gently closed the door to Inuyasha's personal office. Inside was a stunning mahogany desk which Inuyasha used to prop his feet up on. Behind Inuyasha's large leather chair was a bookshelf that went to the ceiling. The rest of his office was covered with furniture for guests. Of course, this office was rarely used since Inuyasha always left for missions. Sesshomaru took a mental note to take this office for himself when Inuyasha left again.

Without looking up from his files, Sesshomaru spoke calmly. "Calm down Inuyasha. This was a last minute decision from the bureau; they want you on this mission as quickly as possible. It's very tricky work and they only want the best in the agency."

Inuyasha could only roll his eyes and sigh in exasperation. "Oh come on! For fuck's sake. You know, all this double agent crap is going to screw with my head. Did you know Kaoru got mental problems after the last mission we went on? One mission after another playing as another person really messes a guy up."

"It's their call Inuyasha. Stop whining. I'm only just in charge of the JPA, which says a lot, but once the guys up top get involved you know its serious shit they're dealing with. You're going, no excuses." With that said, Sesshomaru dropped the case file on the desk, forcing Inuyasha to get his feet off the smooth mahogany to take a look at its contents.

Inuyasha hated to see his older half-brother get the better of him, but Sesshomaru was his boss. He hated to admit that he worked under him, but this was where he belonged. Being in the agency to bring down all the illegal forces that brought despair to the world was his only calling. It's the only place where he felt like he can move on from his past…

"So, what do you think?" Sesshomaru asked as he sat on the leather seat across from Inuyasha.

Inuyasha's thoughts were interrupted as he scanned across the files he opened. His eyes widened at the picture he saw.

"Who's Kagome Higurashi? She is one hottie," he exclaimed as he examined this raven-haired beauty in a green uniform. Her bright smile radiated of purity as the wind blew her hair across her face.

"She is also a leading suspect on a series of murder cases we believe are linked to Naraku and his underground business," Sesshomaru said matter-of-factly.

"What the fuck?! You're telling me, the agency believes that this innocent looking girl is a killer?!" Inuyasha shouted as he threw the file on his desk.

"Yes. Looks can be deceiving, Inuyasha. Which is probably why she's gotten away with it for so many years. This girl has been able to hide her true self for so long…she is no ordinary girl. At the age of twenty-one, she's like a professional," Sesshomaru smirked. "Almost like you…well in an evil kind of way."

"Fuck you Sesshomaru! And I'm twenty-two you moron. Don't compare me to a wench like her!" Inuyasha yelled as he crossed his arms across his chest. "So tell me how deep this shit is going to get, all these files here won't tell me how life-threatening this is going to be."

"It's pretty deep shit."

Inuyasha rolled his eyes and pinched the bridge of his nose while letting out a heavy sigh. "So what am I supposed to do exactly? And how long will it take?"

"Well this isn't just a spy mission. We already know that she's a killer…that much is obvious. However, you're not just supposed to catch her in the act…we need you to get close to her. We need to know exactly what her involvement with Naraku is. You need to get close to Kagome Higurashi, so that the JPA can get close to taking Naraku and his business down. We need you in deep undercover."

"Sesshomaru, you're ignoring my second question…how the fuck long will it take?!"

"A couple of years," he smirked. Oh how he loved seeing his brother in torture.

Inuyasha smacked his forehead at this answer, then he looked at the picture in the file. 'This really sucks. But then again, if no one else can do this…I'm the only one. And from the sound of it, this is a pretty heavy case.' Inuyasha remembered why he dedicated his life to this agency, and decided its time to start acting professionally and end his whines and complaints.

"Alright Sesshomaru. I'll do it."

Sesshomaru smirked. "You didn't really have a choice in the matter."

"Just shut up and tell me what else I need to know," Inuyasha said as he rolled his eyes again. Okay, act professional with the case, but it didn't mean he had to be nice to his brother.

"You'll have one week to be debriefed of your new identity. That will be the foundation for why you decided to join her entourage. Next week you will show up at an impound vehicle and garage site called 'The Wolf's Den.' This is the tricky part, you have to show up seemingly knowing about what they actually do at night without getting yourself killed, while at the same time getting accepted into their group. We're still not sure how organized this group is, so you'll need to work your way in. Once you feel they've trusted you enough, you may start communicating with us. Miroku will be your contact, I'm sure you both are close enough to figure something out without having to use phones. Also, I'm placing Sango at a coffee shop around the corner so that she can keep an eye on you without raising suspicion. Is that clear enough for you?"

"Pretty much. Just so you know, I'm keeping my real name this time. I'm so sick of all those stupid names those geeky information intellect guys keep giving me. All just because I made fun of their greasy hair," Inuyasha said as he made a face.

"Do what you want, Inuyasha. You're background will be deep in cover enough that it won't matter really. Just change your last name so they won't think about linking it to me," Sesshomaru said in disgust as he opened the door that lead to the busy officers outside of Inuyasha's quiet office.

"One question though," Inuyasha called out before Sesshomaru could leave.

"What is it?" Sesshomaru sighed.

"If Kagome and her group asks me to kill someone…what should I do?" Inuyasha asked deep in thought as he continued to stare at her picture.

There was a long silent pause as Sesshomaru remembered what his boss told him Inuyasha must do in order for the mission to be successful.

"Don't look hesitant to kill."

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