DING DONGG!

The Choi doorbell is ringing signing that someone was coming. SinB and Yuju who are laying on the couch while watching the television turn their head toward the door

"Go and open it" Yuju command SinB and change the channel 

"What? Hello,this is your house and isn't it you're the one who should open it?" SinB Saud annoyingly

"Who's house is this?"

"You"

"Who's the owner for the couch that you're laying?"

"You?"

"And who are you?"

"A guest?"

"A guest should listen to who when they're coming to someone else house?"

"The owner of that house of course"

"Who's the owner of this house other than my parents?"

"You?"

"Then go and open the door" Yuju said lazily

"Seriously? I thought you're a gentlewomen type. You're willing to have a fight with me than go and open the door?" SinB ask disbelief

"Sorry but being such a gentlewomen was not my type" Yuju said lazily 

"Lazybum!" SinB said then get before heading to door but she didn't forget to kick Yuju leg first before walking make Yuju wince in pain

She turn the doorknob and saw there's one short girl was standing in front of the door. Her face is cute,her cheeks is chubby and looks so fluffy. SinB eyed that girl up to toe make that gurl stand awkwardly

"Uhm,hi? Is this Choi family house?" That girl ask awkwardly

"Oh hi, yea this is Choi's house. Who are you? Do you want to meet them?" SinB ask in friendly tone

Didn't manage that girl answer her,suddenly Yuju come from behind SinB

"Who's that SinB? Omo! Unnie! You've come!" Right after Yuju saw that girl,she immediately hug the comer tightly and SinB move a bit backwards

'Ouch! What's up with this hurt?' SinB ask herself when she felt unfamiliar feeling in her heart. It's hurt feeling,and it's happen when she saw Yuju happy and warm voice greeting that girl. She never be that warm to her before

"Yuju ah,I'm choking" that girl said as she patting Yuju back ask to pull away from the hug

"Hehe,sorry unnie. I'm just happy and excited to see you" Yuju said then saw that girl give her a questioning looks when she take a glance on SinB

"Oh yea! SinB,this is Eunha unnie. My cousin. And unnie this is SinB,my uhm....What are we?" Yuju ask SinB

"Uhm,enemy?" SinB answer her

"Yup,my enemy" Yuju said and Eunha give them a weird look

"Enemy? What are you guys doing in this house if you're an enemy?" Eunha ask

"Well,that's a long story but I'll tell you later. For now,let's go and meet my mommy and daddy. SinB,close the door" Yuju said then drag Eunha to meet her parents leaving SinB dumbfounded in the front door

"Me? Close the door? Am I look like her maid?" SinB ask herself then close the door before joining everyone having their hi tea in the garden

"So,you'll be here for how long Eunha?" Yuju dad ask 

"Till this summer break end uncle"

"Good,at least we can trust you to take care of these two kids while we are in Venice" he said again

"Venice? Did you two have some business there?" Eunha ask her uncle

"Nope,were going there for honeymoon" he said then wink mAke Eunha laugh

"Yea,honeymoon. Just please don't give me a little sibling" Yuju said lazily

"So what if we're giving you another sibling? You're the only one daughter that we have. Want me to wait for a grandchild from you? I'll die that time I guess" her dad said but she just rolled her eyes

"Stop it you two,we have SinB here" Yuju mom said make both of that daddy and daughter quiet

"Oh yea,SinB. Where did you live?" Eunha ask

"Uhm,at this in front house" SinB said make Eunha's smile fading away when she remembered who used to live there

"Eunha unnie,why did you suddenly quiet?" Yuju ask after hearing nothing from Eunha since SinB mention about her house

"Uhm,n-nothing. I'm just remembering my old times here" Eunha said nervously

"Oh,let's go and take a walk this evening? At the tree house that you and Sowon unnie used to go" Yuju suggest

"Uhm,ok"Eunha replied shortly

"Come with us SinB. I want to show you the tree house,the place that Eunha unnie and Sowon unnie used to go back then" Yuju said

"Ok" SinB replied then suddenly Eunha get up from her seat

"Uhm,I want to have a rest. Just call me if you need something" Eunha said then leave Yuju`s family with SinB at the garden

"It seems she's still didn't change from the last time we saw her" Yuju mom said receive a small nod from her husband

SinB and Yuju just share the curious look. They seems like have a same thing in their mind but they didn't want to say it out because there's a lot of thing that they have to find out before jump into the conclusion

On the evening,SinB,Yuju and Eunha are walking strolling the resident and stop at everywhere they used to play back then

"And this is the tree house that I told you. Me,Jungkook oppa and Sowon unnie who made it together. After school time finished,we'll go here and Olay together. Till the day getting dark and going home at almost night. Do you still remember it Eunha unnie?" Yuju ask Eunha but Eunha seems like deep in her thought. She just stare at that tree house with guilty and sadness in her eyes

"Eunha unnie?" SinB call her and shake her arm a bit make Eunha snap back into the reality

"Are you ok unnie?" Yuju ask in concern

"Yea I'm ok. I just miss Sowon" Eunha said

"I miss her too unnie,I really hope that I'll meet her in future. It has been 2yrs since she's missing" Yuju said sadly make Eunha look up and look at her on shock

"She's m-missing?" Eunha ask in shock

"Yea,nobody saw her after the summer break. There's people said that she's go to abroad and continue her study there. But I don't know if that is true or not" Yuju shrugged make Eunha weird

'So she didn't know that Sowon has died??' Eunha ask in her mind

While Eunha didn't look at Yuju,SinB loot at Yuju and mouthed to her by asking 

"Why you said Sowon is missing?" SinB mouth And Yuju just put her finger to her lips,ask SinB to quiet and SinB just obeying her

"Why unnie? Did you,by any chance know where Sowon unnie is?" Yuju ask make Eunha nervous all of sudden

"What? No,I don't know anything about her. And you also know that we've broke up right?" Eunha said in nervous tone and as her cousin Yuju know that Eunha was lying

"Oh ok then. Let's go home now,mommy will get mad if we still didn't come home at this time" Yuju said then SinB and Eunha nodding

SinB was about to knocking Yuju door room and want ask the latter to go to her house. But she stop herself when she heard giggling sounds from Yuju`s room

'She's having a great time with Eunha unnie now. I can just go alone' SinB said in her mind and pouting

She's entering her house with carefully step since Yuju`s not there to protect her this time. Everything was peaceful,there's no sign of ghost was about to appear. SinB let out relief sigh then switch on the lamp

She's got a culture shock when she saw Sowon was standing on the stairs while looking straightly to her direction. Her hand automatically shaken,she take a glance at the wall clock and saw it's 12am already. She's curse herself for being stupid and come to her house that time

'Stupid SinB,what are you expecting for? At this time what else will come out other than a ghost?' SinB scold herself

Sowon still look at her,didn't do nothing but just stare her. SinB turn off the light and want to walk away leaving the house. Try her best to just ignoring Sowon presence but suddenly on her middle way heading to the door

The light was turning on back. And the door that open widely was close tightly. It's kinda a shock for SinB because that door was being close in slow way instead of loud slam

She's stop from walking and turn around to see Sowon. She saw Sowon was sitting on the stairs while looking down. SinB don't know what's going to her but she did walk toward Sowon

She's stop in front of Sowon and look at her in concern. Then later she heard that soft sobbing come from that ghost girl

"Are you ok?" SinB know she might be sounds stupid because asking that question to a ghost not human or animal but ghost

Sowon look up to face her and then that time SinB saw Sowon angry and red eyes was turn into the sadness and loneliness

"Have you ever heard someone crying because they're ok?" Sowon ask in soft tone. Not roaring,not in wrath tone

"Well,never but if you don't mind. Could you please let me go? I promise I'll not tell Yuju to break your vase" SinB brave herself to talk to Sowon

Sowon just let out a bitter laugh when SinB mention about the vase. The vase that she used to loved until now

"I know that I never treat you well before and I even once try to kill you. But,can you please stay here for awhile to accompany me?" Sowon ask in manner make SinB shock. Really shock. A ghost was asking her to stay there for awhile to accompany her?? That's what SinB thought

SinB didn't say a word. She just stood there

"I promise I'll not use my power as a ghost for tonight. I just lonely and need someone to tell my problem"

SinB just quiet. Didn't know how too communicate with a ghost since she never did it before

"Why me?" SinB ask silently make Sowon chuckle

"Because my heart felt so guilty when you say about not everyone should feel the way I felt. You're right,they don't deserve to died because of my anger and grudge. I've killed a lot of innocent live" Sowon suddenly cry. SinB want to patting her back but her hand only hitting the empty air

"Grudge? You keep a grudge on who?" SinB ask,thinking that this maybe the golden chance for her and Yuju to solve this case

"Come,I'll bring you somewhere"

"To where?" SinB ask in fear.  Afraid that she'll get kill at somewhere

"Don't worry,I'm not gonna kill you. I want to show you my past" Sowon said in confidence tone make SinB nodding

Just in a blink of eyes,SinB and Sowon are standing at hallway in her college. She's look around for make an examination and it's true,they're at their college hallway

"This?"

"Yea,this is my old college. And this hallways is being my usual place when I'm still alive" Sowon said then just in a few minute,there's two girl was walking pass by them and they seems like didn't saw them at all. SinB`s eye wide opened when she recognized both of that girl

"That's?"

"Yes. It's me,and Eunha" Sowon smile sadly

Chapter Fourteen,check~~ since there's are so many my readers want to know who's that girl really is,I'll reveal it on next chapter. But if you're a smart detective,you can guess it from here. Kekeke XD