I used Yoo Seungho as the younger version of L. He's my favorite actor and he's so handsome and cute~.
*cought* cought* Back to the story.

The next 4 chapters will only show exactly what happened 2 years ago. 1 year after Lee Seulna got murdered

"I'm leaving." L said angry and walked the office of his dad out.

"L ah... "Dr. K called him but he left the office.

"L ah wait!!!" J yelled and run the office out too. He took L by his wrist and L turned

"Why do I have to wait? You heard it too right? He can't solve the case! It's already been 1 year and he still don't have any idea how to solve the case. Isn't it just wasting my time to stay here." L said angry and took his arm back and walked away.

"Kim Myungsoo!" K yelled when he came out the office too.

L stopped and turned angry to his dad.

"Don't call me Myungsoo." The only person who can call me Myungsoo is mom. L said and left

J sighed and kneeled down to his dad. He put one hand on a shoulder of his dad.

"Give him time. He will return to my old little brother again after we solve the case." J said and Dr. K sighed

"But I'm scared I can't." Dr. K said and rode back with his wheelchair back to his office.

"Sunbae..." L said with disbelieve to Kim Bum.

"Mianhae L ah. But the case is just too weird. I have really no idea how to solve the case either."

“Sunbae. You can't do this to me. You are the best detective of the company. The only person who I can trust is you sunbae.” L said

“L ah, I'm not the best detective of the company. Your dad is.” Kim bum said while putting one hand on his shoulder.

L took his hand angry away.

“He's not my dad.” L said angry

“L ah...” Kim bum said

“My dad is the flawless genius detective. The proud of hole Korea. But the person that I saw today... That's not my dad.” L said shaking his head.

Kim Bum sighed and closed his eyes.

“Okay. I got it. I give you one clue.” Kim bum said and L looked up.

“Clue?” L asked and Kim Bum nodded.

“When we were asking people if someone had saw the boy how you described, there was an old man who said he saw him taking a train with him to Busan.”

“Really? Why are everyone still in Seoul while they have to be in Busan?!” L yelled.

“L ah. Calm down.” Kim Bum said while putting both hands on L's shoulders.

L took a deep breath and looked back to Kim Bum.

“The old man had a bad eyesight and he said someone who looked like him. We already told the police about it, but they can't send a hole group if they aren't sure if he really is there. Even if he was there, it was from a year ago, so we don't even know if he's still there or not. Do you got it?” Kim bum asked and L nodded slowly

“I got it.” L said softly

“The only reason I tell you this is to let you know that there is still a chance to find him. Even by this only clue.” Kim Bum said and L nodded.

“I got it.” L said softly again.

“Go back home. I think it's enought for you today.” Kim bum asked and L nodded.

“Kim Bum give him a small smile and walked the company in again.” L looked at the back of Kim Bum until he was sure that he was inside. He then stopped a taxi and rode back home.

(10 hours later)

Kim bum heard someone knocking and looked to the door.

“Still here?” J asked and Kim Bum replied him with a smile and continued with his work.

J walked to him and saw that he was working at the case of his mom.

“How is it going?” J asked and Kim Bum sighed

“There are really no clues at all. I really don't know how to solve this case. It's just too difficult.”

“Mianhae. My dad just don't have the condition now to solve the case. I'm sorry that you have to do everything.” J said and Kim Bum looked at him.

“Aniya. It's not that you guys forced me to do. I did it because I want too.” Kim Bum said and smiled a little to J.

J smiled a little back.

“Should I help you?” J asked but Kim shook his head.

"Go home to L. I think he need you more. I even had to lie to him to make him feel better." Kim bum said

"lie? What kind of lie?" J asked

"I lied to him that a old man with a bad eyesight saw someone who looked like him in Busan and that the police already send a few peoples to comfirm it. I feel guilty, but this is the only way to prevent him to do stupid things. You know what I mean?" Kim Bum said and J nodded.

"He's my little brother. I know him better than anyone else." J said and put a bottle water on his table.

"Thanks." Kim Bum said and J nodded.

"I'm leaving." J said and walked away

"Bye." Kim Bum said back and continued work.

"L ah!" J yelled when he arrived home with his dad.

"Maybe he's sleeping." Dr. K said.

"I'm going check it." J said and walked to L's room.

He knocked on the room.

"L ah. Are you sleeping?" J asked but there was no responds.

Dr. K rode to L's room too.

“Is he inside?” Dr.K asked