Sorry this took a while, I had to re-write one character. She just didn't work before. I will try to get the next chapter out soon.
Thank you, Mystic, Kitty Neko, Meitantei Kudo KID, E.L Santos and CrazyInsaneAnimeFanGirl for your reviews on the last two chapters.
By the way 'Little Kid' will be in three parts and this is almost half way through the first part, I think the whole thing might be about 35 or 40 chapters long but that could change. I won't abandon this story but I've been having some computer problems so some chapters may take a while.

"I want you to find out what happened, or at least find my sons body."

"What?" asked Kogoro.
Nakajima looked very tired as he explained, "My son's body is missing, it was his blood on the knife and coat but the police say the knife may not have been the murder weapon. They said there wasn't enough blood for a death by stabbing and they haven't found any sign of my son. My nephew was taken in for questioning and it looks like my son is dead but there are so many questions." He took a deep breath before continuing. "I'm sorry, maybe we should continue this in the morning. I have arranged rooms for you but the boys will have to share a room."
"Nakajima-san? You said your nephew was like your younger son, did something happen to his parents?'
Nakajima looked down at Conan and answered, "My brother and I built this company together. But when he and his wife died in a car accident Renjiro came to live with my wife and I. Renjiro and my son, Taro, were about your age at the time."
"They're both the same age?"
"No, my son is older by six months"
"Nakajima-san" Said Kogoro "I'll need to talk to everyone who was present the night of the murder."
"Yes, I understand. There is my wife and I, but my wife wasn't feeling well today, she is already asleep. And my son's friends are staying at the hotel in town. It might be best if I sent for them tomorrow." After a brief discussion Kogoro and Nakajima agreed it would be a good idea to start in the morning so Nakajima directed his guests to their rooms.
The room that Conan and Arthur shared was quite nice, with windows overlooking the garden. Conan was pacing restlessly near the windows a look of concentration on his face. Arthur watched this for a few minutes before asking,
"What's your problem?"
"Something doesn't add up."
"Huh?"
"This murder, the prime suspect doesn't have an alibi, a bloody knife was found wrapped in his coat, and then there's the note. All of this makes it look like he panicked and killed his cousin but where's the body? If he could hide the body so well why didn't he hide the knife?"
"That is weird." Said Arthur.
"Yeah, I wish I could go kick around a soccer ball for a while, that always helps me think." "So instead you're pacing,"
Arthur thought for a moment then said, "Maybe I should teach you to juggle? That will be quieter than soccer or pacing."
"No thanks Kid, I'm going to sleep." With that Conan lay down and pulled the blanket up to his ears.
"Your welcome Kudo." Muttered Arthur before doing the same thing.

Kogoro is not a morning person, he never has been, still Ran felt he should be up and working on the case before noon. This was why a half awake and irritable Kogoro stumbled out of bed hours earlier than usual only to be greeted by the sight of a grinning Conan drinking hot chocolate and watching Arthur. Arthur was not smiling; he was perched on a chair while a petite woman fussed over his hair. She appeared to be trying to make it lay down neatly and seemed to have been trying for a while. There were scattered combs, brushes, cans of hair spray and other evidence of the one- woman war on Arthur's hair. Kogoro decided he didn't want to have anything to do with this and went on with his search for coffee.
About an hour or so later he was speaking with Nakajima when Ran and the woman he saw earlier came in to the room.
"I hope he wasn't any trouble." Said Ran.
"Not at all dear, although I swear his hair eats combs."
Nakajima turned to see who had come in, "Ah! There you are. Detective, this is my wife. Kaida, this is the famous detective Mouri Kogoro."
Nakajima Kaida was a small woman who wore a simple but elegant kimono, she bowed as she said, "I hope you can clear my boy's name."
"Your boy?"
"My nephew, he would not have killed his cousin. He's not that kind of person!"
"Madam, with me on the case I assure you the truth will be found."
'Oh brother!' thought Conan as he came into the room. Arthur was right behind him, Arthur's hair was much neater now but it still appeared to have a mind of it's own.
"Please tell me everything you remember happening that night." Said Kogoro
"Well, both my boys were home from college for a week and Taro and Renjiro invited some friends over, I ran into Renjiro in the kitchen about 9:30 or 10:00, he said he didn't feel well and I told him to go sit in the garden for a bit and see if the fresh air helped. I think the guests left about 11:00 or so. The next morning I couldn't find Taro, and Renjiro came in wearing the clothes he wore the night before. He was muddy and missing his coat and he said he got dizzy and passed out in the garden. After breakfast the housekeeper was cleaning up the mess from the party when she found a bloody knife wrapped in Renjiro's coat and stuffed in a closet. After the police came they found the note in the study. "
"Where did the murder happen?" Asked Conan.
"I told you to stay out of my way when I'm working!" Kogoro looked like he was going to throw Conan out of the room when Arthur jumped up and said,
"Please let us watch! I want to see how a great detective like you solves a case. I heard you're even more famous than Kudo Shinichi!"
"You want to see a great detective at work? Well you can watch if you don't get in the way." Kogoro turned back to Kaida and asked her "Where did the murder occur?"
Conan glared at Arthur and whispered, "I don't know if I should thank you or hurt you."
"Your welcome." Whispered Arthur.