Abnormal (L x reader)

The elevator took you up the Task force building, Mr Yagami's eyes widening when he saw you standing next to his son. Light remained close to you, he wasn't afraid since he had been there before after being asked to help with the Kira investigation. But he was uneasy, wondering how his adoptive sister could have anything to do with the investigation.

"Light, I didn't think you were coming until later," his father sighed, gesturing for his children to come further into the room. Light pulled your hood back, meeting your gaze for a second before he approached his father.

"What does (Y/n) have to do with the Kira investigation? She wouldn't tell me." He seemed desperate for this information, obviously shaken up about it. To calm him down, you placed a hand on his shoulder, causing him to look back over it at you.

"I'm not in danger, Light, there's nothing to worry about." He seemed to let out a sigh of relief, turning to give you another hug. After meeting him again for the first time in ten years, he had become clingy, constantly wanting some kind of contact with you, hugging and such. On your way here, Light demanded that you hold his hand, only allowing you to have one free hand for your habit of playing with the hem of your hoodie.

"Well, I called the under cover agent 'A' to come and help with the investigation and it turns out that is (Y/n). Your older sister is 'A'," Mr Yagami explained to his son. Light seemed shocked by this but got over it easily, turning to you to ask many questions. The other police, L and Watari watched the exchange, finding interest in their small family reunion. But it didn't last long, Light getting over the whole thing in a matter of seconds.

"Is there anything I can help with?" you asked Mr Yagami as Light went over to greet L, who responded while still managing to pay attention to you. Your adoptive father nodded, handing you a folder.

"Organize this for me, will ya? Had Matsuda going through it and he mixed up all the documents." You did as he asked and sat at a table, putting the paper in order in under a minute.

Looking for Mr Yagami, you noticed that he was talking on the phone. Since you didn't want to disturb him, you pulled your sketch book from your bag and began sketching again. It was the same image with slightly different features, a male in his mid twenties. You stared at it for a moment before flipping the page and drawing another, this one having a more defined jaw line and longer eyelashes. The sound of footsteps caused you to look up, seeing L taking a seat beside you. He pulled his legs up and crouched, arching his neck so he could watch you draw.

"Who is it that you draw continuously?" he asked, pointing at the new drawing. You looked up and met his dark eyes before returning them to your book.

"Akio."

"Who is that?" he questioned. L watched as your lips curved upward slightly.

"Akio is my only friend," you told him, watching as he lent over the table to get a better look as you continued drawing. There was a moment of comfortable silence which ended when you continued the conversation.

"We spent 5 years together when we were children, for so long he was the only one I could rely on and trust. People think he's made up since they could never find him but I know he's real. I draw how I think he would look as an adult, changing different features each time so if I ever do see him, I'll know it's him," you explain, finishing by meeting the detective's gaze. He stared at you, looking back down at the image a moment later.

"So this is the true reason you have returned to Japan?" he asked, tilting his head like a curious puppy. You hummed in agreement, flipping the page to draw another picture of him, this one having a thinner face and longer hair.