Fiddling at the computer, Shiena Kenmochi was busy staring at the screen intently typing away quickly. If there was one thing that Shiena was dedicated to it was her work. She was no doubt a workaholic she spent most of her life in the office working on the computer. She so busy that she didn't notice the black haired man walking up to her.

"Good afternoon. Kenmochi-San" The man spoke attempting to gain the attention of the girl, Who simply glanced up at the man before returning back to her work on the computer.

"What do you want Mizorogi?" The brown haired girl continued working not even attempting to give the man a second glance. Ataru Mizorogi was the department manager, she always seemed to be in a positive mood. Quite frankly it had always annoyed her.

"Please just call me Ataru. Kenmochi-san" The man offered

"Ok then .What do you want Ataru?" Shiena questioned still keeping her eyes on her computer "Can't you see i'm busy?"

"Well the thing is I wanted to ask you a favor." Ataru began to explain. "You see we are having a new girl transferring over to our department next week. I was hoping that you could help to perhaps get adjusted here. You know to tutor her."

Stopping for a moment Shiena turned to the man giving him a blank glare "Can't you get someone else to do it?"

"Well not really..." Ataru admitted "I can't really trust the others for something like this."

Looking over at the man. Shiena rolled her eyes, "Fine then." She accepted the request

"Thank you Kenmochi-San" Ataru smiled bowing to the girl in thanks.

"Who is this girl anyway?" Shiena raised her eyebrow at the man wondering exactly who this woman she was supposed to be helping.

"Her name's Otoya Takechi." Ataru began explaining to the girl "She was working in the department below us but recently she's had to be moved up. I thought you should help get her settled in so she doesn't seem left out."

"Just as long as she doesn't get in the way of my work." Shiena finally spoke bluntly before turning back to her computer, continuing her work.

"I knew I could count on you Kenmochi-San" Ataru gave one last smile before leaving

Bringing the cup up to her mouth, Shiena took a sip from the coffee before setting down the drink. Looking up she looked over at Her fellow coworkers who were busy chatting away.

"So Isuke-chan how are things going with your girlfriend?" Sumireko questioned the pink haired woman who was busy fiddling with her curls.

"She had to cancel our date again." The pink haired woman sighed thinking about her girlfriend. "Apparently one of her siblings got hurt and She had to take him to the hospital."

"Really? Which one?" Haru questioned seeming concerned for the child.

"I dunno" Isuke simply shrugged her shoulders. "She has so many brothers and sisters, I lost track of them all. Speaking of girlfriends, what's going on between you and that Tokaku girl?"

"Oh we...we're just friends." Haru began blushing moving her hands up to her face to defend herself.

"I've seen the the two of you walking together, holding hands" Isuke smirked making the other blush even more.

As the girls spoke Shiena took another drink from the coffee. 'Geez is everyone in this department gay or something?' The girl scoff. She had never really been much into relationships. To her it would just get in the way of her work.

"Hey Shiena-chan."

Shiena Looked up from finishing her drink to see Nio looking over her.

"Oh. Hey Nio" Shiena glanced back to the blonde.

"So, I heard that you're going to be the new girl's helper." Nio gave a smile to the girl

"Yeah." Shiena simply sighed crossing her arms "Apparently Mizorogi thinks i'm the best girl to help her. I don't even know what she looks like. Do we even need another person in this department anyway?"

"I've heard about her" Nio began "Apparently something happened to one of the workers she worked with on her floor. The person she worked with was killed"

"Really?" Shiena Raised her eyebrow at the girl.

"Yeah." Nio explained resting her head on her arms. "I think management wanted to move her since she was close with him. They think she won't be able to cope with being in the department."

Thinking about the girl, she must have been through a lot especially to lose someone close to her.

Relaxing on her couch Otoya smiled to herself. She had managed to perfectly get away with another murder. No one had even suspected her. No one would suspect the innocent grieving little girl. Now she was even being moved to a different department. Opening her phone and staring at the picture the girl smiled.

"So this Shiena Kenmochi girl is going to be my guide and tutor then" Otoya spoke to herself running her fingers along the picture "Such a pretty little thing. I hope she screams when I hurt her" Otoya closed her eyes and placed her hand onto her cheek imaging the image in her head.

A/N

I Decided that after watching Akuma no riddle that I wanted to write something about it. I thought that maybe I should do some Shiena x Otoya since I kind of like them as a couple. Of course though there will be many other parings. I came up with this idea for the characters to be working in an office together and I wanted to give Shiena a bit of a bossy, workaholic personalty after watching her as a director in episode 5.