*I don't own Vocaloid. I do own this random ass plot though. Hope you enjoy it though!*


Rin's POV~

"Everyone get over here! Dinner's ready!" Luka called us all over. Mikuo (although I now know her true gender, I still don't know her real name) came over first, and I dragged Len with me.

"MIKU! GET AWAY FROM THE LEEKS!" Luka pulled the teal haired woman over to the table and away from the large pile of leeks. I know her name now…..Miku.

"Oh! You already know of Miku's gender, correct?" Luka went over to us. We both nodded.

Miku just laughed, but it was her natural laugh, the laugh of a woman, not a man.

"Excellent. Now Miku, why don't you introduce yourself…as a WOMAN?" Luka gave a threatening glare to the other woman.

"I'm Hatsune Miku, age sixteen, owner of Kokoro Detective Agency, favorite food is leek, has one older sibling." She said it all very bluntly.

"Who is your brother?" I asked while eating.

"Hatsune Mikuo."

"Where is he?" I asked again.

"Dead."

"Why did you take his identity?" I asked once again.

"Because as a woman, it would be harder to open up a detective agency. Also because it helps me remember him."

"Why did you name your detective agency KOKORO Detective Agency?" Len asked the question this time.

"Because a heart is something I lost two years ago, the day my brother died. My goal is to figure out what happened that day. All of it." Her voice became cold, and Luka looked at us sadly.

We all just continued to eat, silence was the best option to have in this situation. I would know. Len and I are fucked up kids, you simply can't undo that. It's not the way the world works.

But I wonder if we can all have a sort of family here, our psychotic minds and their mysterious minds can go well together.


Len's POV~ the next day~

"Len….." Rin murmured in her sleep, tossing and turning, "No…it hurts papa….please don't….NO!" she got up in a cold sweat.

"Oh….just a dream. That was all it was. A dream." She leaned on my shoulder and started to cry. I just smiled sadly, our bodies, minds, and souls were already soiled and damaged. I hope at least some of it can recover one day.

"Len, Rin….breakfast is ready! Luka's waiting for-" Miku was interrupted by the scene in front of her.

"you two…." She just looked surprised, like old memories were playing back in her mind, "Why is she crying?"

I just smiled again, "It's nothing to worry about. She's been having nightmares like this ever since he started abusing us."

"It just reminds me of my brother and I when we were young, I envy the way your relationship is." She smiled, "You guys should hold on to it with your lives, alright? Now…get over here unless you want Luka to kill you." She smiled and left the room. Rin just got up.

"Yeah Len…let's go!" I could tell the teal haired woman's words really helped her out. Rin looked up to Miku in a sense. I just laughed and followed her to where Luka (and breakfast) were. I liked these people already, but I knew I had to be careful. Rin was always more trusting than I. She didn't know that I killed more people than she thinks. Although she committed a sin, she was never a real sinner. She was more pure than I, and the world always showed it. One way or another, they would all hate me.

One way or another, I would be alone.


General POV~

Right after the four people of Kokoro Detective Agency were finished eating breakfast, the doorbell had rung. Rin and Len decided to answer the door to see a green haired woman with twin drill tails and forest colored eyes. She looked grief stricken, like someone she loved had just died.

"This is Kokoro Detective Agency-Miku?" she gasped as the two children looked at each other in confusion, then just shrugged.

"Keko?" Miku turned around and came to the woman, giving her a hug.

"I haven't seen you in YEARS!" Keko smiled as she hugged her friend.

"Yes. Me too!" Miku smiled as well, reluctantly breaking the hug, "But…what brings you here?"

The green haired woman's face fell suddenly, "It's Teto….."

The teal haired woman started trembling, "N-no! D-don't t-tell m-me….."

Keko spoke, her voice heavy with sadness, "Yes….Teto was murdered just three days ago."

Miku kneeled down to the ground and began to sob loudly, crying her heart out. Rin and Len attempted to comfort her, but Keko was already there. They went over to Luka to ask who Teto was, but they just saw tears running down her face as well. It was the very first time they had seen Miku cry like that, and they both thought of how to make her never cry like that again.


Miku's POV~

I didn't know how to stop the tears from coming. I had known Teto since we were babies… she was like a sister to me. I didn't know what to do. Rin and Len tried to comfort me, then they went to Luka. I still remember those happy times.


Flashback~ Twelve years ago~

"Miku…are you okay?" Teto was holding her hand out to me after I had tripped and scarred my knee.

"*Sniff* *Sniff* I-I'm a-alright T-teto!" tears were still dripping down my face.

"Okay Miku! I'll take you to my house and then we can play!" she smiled, took my hand and carried me on her back all the way to her house. My parents and Mikuo were out for the day, so we went to the Kasane house. When we got there, her parents treated my wound, and I played with Teto and her sister Keko.

Flashback~ Two years ago~

I was watching Teto and Ted Kasane get married with tears in my eyes. Ruko just gave me a comforting gaze. Those two were perfect for each other, and we all knew it….but, I saw Keko's eyes flare with an emotion I thought I would never see in her in the moment.

Kasane Keko was jealous.


Back to the present~

I got up calmly and turned to Keko.

"I'll try my best to solve the case. But, can you bring me to the Kasane house now? Rin, Len, Luka, you're all coming with." And with that, all of us left to go to the Kasane house, the place where Teto and I always used to play. I missed her, but I had to be strong.


*:D I finally update this! I hope you like the chappie (please review!)*