1 Chapter 1

" This is a suicide. " The police said.

" Nope this is not a suicide. This is a murder " y/n said.

" Who are you to say that? " the police asked

" Y/n. Park Y/n. " y/n introduced herself

" You are the... " the police said, shocked.

" Yes I am. Park y/n, the high school detective " y/n said as she smiled.

They are in that house because the Victim was having a party for passing the board exam. she invited her bestfriends and her idol, a detective.

People inside the house where the victim was killed are Kim Seokjin ( The Father of the Victim ) J/W/N Kim ( Jin's wife name, the mother of the Victim ) Kim Taehyung, Kim Namjoon ( Brothers of the Victim ) Jeon Jungkook, Jung Hoseok, Park Jimin  ( best friends of the Victim ) Mark Cullen ( their driver ) and Kim Namhyung ( The victim )

The victim was found dead with a rope in her neck connecting the ceiling of the room with a broken vases directly down her.

" how can you explain that this is a murder and not a suicide? " the police asked.

" Just look at her blood on the floor. If she killed herself, why is there any blood on the other side of this room? " y/n asked while explaining.

" Maybe she walked without realizing that she has wound in her feet. " Jungkook said

" But look at her feet. " y/n said as they all looked at her feet

" It's- it's clean! " the police said, all of them are shocked. " Then how did the suspect killed her if all of us are in one room when we heard this vases broke. " Hoseok asked

" It's easy " y/n said as she smiled and the others are looking at each other

" She is placed on top of that vase shelf. " y/n said as pointed to the top of the shelf.

" What? " police was confused

" She was placed there while she was asleep with a rope in her neck. The vase was placed there already before she was killed. Her father said that it's her hobby to alarm her phone and placed it under her pillow. The killer placed a phone alarm directly below her head to wake her up. She will find her phone to off the alarm but she got out of balanced and fell. " y/n explained

" Then who is the killer? " the police asked y/n

" The killer is... " y/n looked at the killee with sharp eyes " you, Mark Cullen " she said as she pointed him.

" What? " Mark said with laugh " Me? Killer? " he said

" Yes. " y/n answered. " you don't have any proof " Mark said with laugh " I have " y/n said as she smiled insulting him and Mark was shocked

" You are the one who placed her on top of that shelf. If you are not, why do you have lipstick on your back? " y/n said as Mark was shocked more and the police came to him and they were all shocked seeing that Mark has lipstick on his back.

" Maybe, I got this when she was asleep while all of us are drinking alcohol. Remember? She was the first person who get drunk yesterday? " Mark explained. " Then how can you explain the phone call? You call her phone this morning right? You said... she's not answering her phone but when the police found her phone, it's off and it's been 10 hours. Because the real phone you called is the phone you placed one of the vase. " y/n said

" Is that true? " police asked " No it's not " Mark answered " Miss detec-- hey what are you doing?! " the police said as he saw y/n climbing up the shelf. She get one of the vases and she broke it. " A- A phone- inside a vase! " police said as y/n climb down the shelf. " Investigate the phone, the owner of the phone is... " y/n said as she was cut by Mark " Okay! It's my phone! I killed her! " Mark shouted.

" How dare you?! " Seokjin's wife shouted with pain while crying.

" She killed my sister. She killed her!!! My sister has a boyfriend and that girl stole him that cause my sister's death!!! She's a killer!! " Mark shouted with pain and angry. " But just like her, you are a killer " y/n said. " I know " Mark said with low voice. And he was arrested.

Time skips

The next day, while walking to go to school with her friend. Her name is Hyujin.

Hyujin is watching news on her phone while they are walking.

" The famous high school detective solved another case... " news said

" You're so famous!!! ( Sana all ) " Hyujin said " No I'm not. I just did my job " Y/n said as she smiled.

Reporters came...

" You are the high school detective " " how do you feel now that you are famous? " " what is your secret to solve all the cases? " all reporters are asking questions at the same time. When suddenly someone came...

" Hey! Do you know? I saw a letter earlier while walking. It said that if the reporters bothered that famous high school detective, all of them will die " the boy said as all the reporters ran away.

" That's not true right? Because you don't have the paper but you know the details that is written. " y/n said as she looked at the boy. The boy just looked at her then he left.

" He's so handome! I think he's from our school because of his uniform. " Hyujin said " yeah I think so too " y/n said

" But why did he saved me from those reporters? " y/n asked herself

Someone shouted from their back." Y/n!!! " she shouted. Hyujin and Y/n turned around as they saw their another friend. Her name was Yoonji. Yoonji ran towards them " You're so famous!!! " she shouted. " no I'm not " y/n said as they all laughed.

" Where are the reporters? " Yoonji asked while looking around " They all ran away because of someone " Hyujin explained " A boy? " Yoonji asked with confusion. Hyujin told the whole story.

" Whhaaa... a secret admirer!! " Yoonji said. " No that's not it " Y/n said " Guys we're late " Hyujin said as she smiled. " oh yeah! " Yoonji said as they laughed and ran.

" Be careful y/n. Stay away from me" someone said while looking at the three girl running towards their school.

At school ( Classroom )

" We will have a field trip tomorrow morning at 9 am. The whole school will come. We will take a bus then we will take a ship. " the homeroom teacher said. " Yey!!! " students shouted with happiness.

Then the homeroom teacher left.

" Will you come? " Hyujin asked " No " y/n answered. " Why?! " Yoonji asked with sad face. " It's just a waste of time " y/n said. " Please come please " Yoonji and Hyujin begged with a cute face " Okay okay I'll come " Y/n said as Hyujin and Yoonji was happy. Y/n looked outside the room from her sit as she saw the boy who saved her earlier. " Hey! " Y/n shouted as she stood up from her sit and was about to go to the boy but when she went outside, the boy gone. " It's weird " Y/n said " What happened? " Hyujin asked. " Nothing " y/n answered as she turned around with a smile in her face

Time skips

The next day...

" Okay. Get inside the bus! " the principal said

" Where is she? " Yoonji asked Hyujin " I don't know. She said she will come" Hyujin said as both of them are looking around. Suddenly, someone shouted " Wait!... "