A/N: I know I been away for a while, it's because I was getting used to the college life, now that I am I going to try putting up more stories. Hope you enjoy.
Disclaimer: I don't own Detective Conan but I do own OC Miyu.
Chapter 1
At Night
"GET HIM" yelled Inspector Nakamori while chasing the famous thief Katiou Kid from stealing another priceless jewel called "Faith", a pink large diamond ring.
"DON'T LET HIM ESCAPE".
The police chase Kid down the hall thinking that they will finally catch the thief at last because there was nowhere to escape except the glass window on the 20th floor.
"There nowhere to run now Kid "said inspector Nakamori who was chasing him with all the other police guards.
"That what you think," said Kid as he crash through the window and fly off on his hang glider with the jewel.
"Damn you Katiou kid."
The next morning at the Mouri Detective Agency, the renowned detective was sitting at his desk reading the paper.
"Katiou Kid strikes again, what with the 2nd division, they can't even catch a simple thief," said Mouri. Conan was sitting on the couch reading a comic and made a sarcastic giggle. "And you can."
Ran was coming from the kitchen and places a cup of coffee on her dad desk.
"You think you can do better."
"Of course, I can, I can catch Kid in my sleep"
"Well, the sleeping part I can take half the blame," thought Conan."
"I bet they were distracted by something but I, I'm always focusing on my work."
The phone rang and Mouri was about to pick it up until his favorite pop idol appears on his TV that was sitting on his desk.
"oh Dad," said Ran while walking to the phone. "You always get like this even when you right next to the phone."
Mouri was ignoring his daughter comment and was cheering out the pop idol name. "Yoko, Yoko."
"Focus until Yoko Okino comes on" thought Conan. Ran answers the phone.
"hello"
"I'm coming for you," said a weird voice through the phone.
"Who is this," said Ran nervously. Mouri and Conan stared at Ran wondering what was going on.
"I'm almost there"
"Who is this," said Ran until her father took the phone from her and start yelling the same question but the caller hung up when he heard his voice.
"Who was it Ran-neechan," asked Conan while jumping off the couch and walking towards her.
"I don't know."
"What he say," asked Mouri"
"I'm coming for you and I'm almost there."
Conan's eyes widen and thought" is it the black organization? Did they found out who I am?"
Someone knock on the door and everybody looks towards it.
"That might be the guy on the phone," said Ran.
"Well I handle this then," said Mouri.
"No," Conan thought but when Mouri opens the door, it appears a girl wearing a red top and blue jean with gym shoes. With long brown hair that falls to her shoulder with brown eyes.
"Who are you," said Mouri.
When Ran walks near the door with Conan to see who it was, to her surprise she saw a girl that she can barely recognize.
"Miyu is that you."
"Wow, you guys are acting like you just saw a ghost."
"It is you, hi Miyu," said Ran while running towards her giving her a hug.
"You know her," said Mouri
"Yeah don't you remember her, she Shinichi cousin that left his house when she was 12?"
"Can I come in?"
"Sure."
While Miyu was walking through the door, Conan was shocked.
"Miyu she back, my baby cousin is back," thought Conan
"so what are you doing here" ask Ran
"I'm going to attend high school in Japan."
"Wow, that great, are you going to attend Teitan."
"No, Ekoda High school."
"where you staying."
"That why I'm here I was wondering if I can stay here."
"Sure."
"Who said you can make that decision, "said Mouri
"Well, do you want her to stay in a hotel then?"
"Why not."
"Dad"
"Fine, let have another freeloader here," said Mouri while walking back to his desk.
"Another?" said Miyu
"Oh right." Ran walked next to Conan. "This little guy"
"oh you so cute what you're named," said Miyu while squatting down to his height
"Conan Edogawa"
"Really, just like Sir Arthur Conan Doyle"
"Yup"
"Now that I think about it, don't you already know Conan?"
"Oh crap," thought Conan
"Why you ask"
"Well isn't he also your relatives."
"Oh crap, Miyu don't know anything that going on so she can't cover me, I need to think of something quick," thought Conan
"Doctor Agasa said he part of Shinichi mom side of the family, aren't you on that side"
"Ran-neechan..."
"No, I'm on his dad side of the family but now that I think of it I do remember Conan but he was so young when I met him I bet you don't even remember me since then right Conan."
"Right said, Conan. "Wow, she good but if she covers for me like this, that mean she knows."
"Well that great but I'm heading out to play mahjongg with the guys," said Mouri while walking near the door.
"Wait what about the guy on the phone."
"What guy on the phone" ask Miyu.
"It's was a creepy voice on the phone earlier and it was saying "I'm coming for you and I'm almost there, but he never showed."
"It probably was a prank called"
"Oh no, the guy is here."
Conan came out of his thought "; where is he"
Miyu pointed at herself. "That was me."
"What!" said everybody?
"Sorry I thought it would be funny but when I arrive I just remember that your dad was a detective, so stuff like that may happen a lot when a killer or a blackmailer could be calling you, my bad"
Everybody had sweat mark on the back of their head and Mouri left the room after yelling "that wouldn't be funny even if I wasn't a detective."
"OK, how about I take your bag up to my room and you relax her while I start making dinner."
"Thank you Ran," said Miyu while she sits on the couch when Ran left the room. It was quiet at first with Conan staring at Miyu thinking if she knows or not.
"So Conan what do you like to do?"
"Huh"
"Because I heard that you're really into mystery"
"Yea I am um can I ask you something?"
"Are you going to ask me if I know your secret about being my big cousin Shinichi, then the answer is yes."
Conan walked up to her not surprise.
"How did you know?"
"Three things gave you away," said Miyu holding up three fingers."1. Your expression quickly changes when Ran talked about us being family 2. Your glasses."
"What about them"
"Remember when we were little and you were asking how can a person change their appearances quick and what did I say."
Conan thinks about it then a smile appears on his face "wear glasses because the little things can change person appearances in a big way."
"And 3, I saw you yesterday solving that mystery, of the man who killed his girlfriend after she finding out that he was embezzling money from her father company, hiding behind Mouri all this time and only you can make that deduction. Like you always say only one truth prevails."
Conan smiled then shock when Miyu hug her big cousin.
"I miss you Shinichi."
"I miss you too." They stopped hugging. "I bet you wondering how I became like this."
"No, my guesses an organization caught you spying on them and made you take a pill but instead of it killing you and it made you shrink down into a little kid right."
"Yeah how you know that."
"After I saw you yesterday I visited and he fill me in on the story I also meet a lovely girl who was with him too."
"Hehehe yeah lovely."
"And they told me everything, so while I'm here I help cover the truth from Ran."
"I need no help preventing Ran from finding out I'm Shinichi."
Ran walked in. "What about Shinichi."
"Only that he sad that he couldn't see me now that he on his case." said Miyu while grinning at Conan.
"Your right, you are his favorite cousin, well dinner is ready I going to call dad quick, you two head up and get ready. "
"OK"
While walking up the stairs, Conan nods his head "OK maybe I do need a little help."
"Well, I've always been sneakier than you"
"That true."
They both laughed up the stairs. Ran father came home and they all were eating at the table. Then after it was over Conan and Mouri was watching TV while Ran and Miyu were washing the dishes.
"Thank you for helping me clean"
"No problem, thanks for letting me stay here for a while"
"So when do you start school"
"Tomorrow I already have the uniform, so all I have to do is go there"
"Great how about I walk you to the street you have to cross to, were going the same direction."
"Ok"
After we done cleaning everybody washed up and went to bed.
A/N: Hope you enjoy there are more to come. Please review. The next chapter is coming soon.