Bsd meets beast Bsd

Chapter 1 - The book

Atsushi Nakajima was walking in the street after finishing his work in the orphanage. Even with the port mafia boss dead, Atsushi still felt on edge. He was about to return back when something in the edge of the street caught his eye. It was an old torn out book. Curious, he picked it up and opened it. He was stunned to find all the pages empty except for the last one in which it was written, "Atsushi Nakajima get's transported to the world outside the book." Before he could register what was happening, he felt himself being pulled into the book. When he opened his eyes, he was in a dark alley. He walked up to the edge of the street and was shocked to find out that he was in Yokohama except that the streets were a bit different from when he left. Then he remembered the words written on the book. 

"So this is the world outside the book." he thought to himself. 

After a moment of hesitation, he decided to find the detective agency to help him get back to his world. He wasn't to keen to meet up with Akutagawa. Even though they are now in good terms, he still did not feel at ease around that detective. Surely him and Oda-san could get him back to his own world. 

The detective agency was in the same place as it was in his world. He walked up to the front door and knocked. The person who opened the door was Kunikida-san. He was shocked when he saw the person in front of him but quickly covered it up. 

"I suppose you are from the world inside the book?" he asked.

"Yes. How do you know that?" Atsushi asked him. 

"Come in we'll explain." Kunikida said gesturing him to go inside. 

Once he was in, he took a look around. Most of the members were same as in his world. 

"So I suppose you're Atsushi from the world inside the book?" Ranpo asked him to which he replied with a nod. 

"We were expecting people from the world of the book sooner or later. I take it you work for the port-mafia?" he asked to which he nodded again. 

"Let me make something clear before we proceed to explain. In this world there are lot of things which are different. For once, you are not part of the port mafia in this world." he said.

"Wait what? Then what am I?" Atsushi asked shocked.

"Why of course you're part of the ADA." he replied popping a candy in his mouth.

"WHAT!" 

"Relax. or you might get a stroke. Though I certainly hope you do so that I can take good care of you." Doctor Yosano said mumbling the last part to herself.

"Anyways as I was saying, there are certain things different. I hope we could cooperate until then." Ranpo said.

"Where the heck is that sorry waste of bandages!" Kunikida yelled "He's messing up my schedule yet again."

Just then the door opened to reveal to people.  A man with cream color coat and bandages covering his arms. The other was a wimpy looking kid about 19 with messy bangs and yellowish purple eyes. 

Beast Atsushi got shocked at seeing those two.

"Dazai-san"He whispered.

================================================================================A/N : So that is the end of first chapter. Hope you guys like it. Sorry for the short chapter but I would try to make up for it by uploading frequently.  

Also Beast characters would be referred to by their first name while while normal BSD characters would be referred to by the way their usually called.  

Thanks-------