As soon as the clock strikes at 6, Chaeryeong's eyes opens automatically. She let out a yawn and sat up. She looks down on her waist and saw Yuna's hand still embracing her.

"Yuna". She called. It was monday morning today which means they have classes.

The younger groan in reply. "What time is it?". She asks, remembering that it was Monday today.

"It's Six. I'll just make you coffee downstairs. Just follow, okay?".

Yuna nodded and received a kiss from the older. She unknowingly smiled after that. Chaeryeong stood up off the bed and went directly to the kitchen. As soon as she arrived, another woman came and straightly behind Chaeryeong.

"Good morning". The woman greeted and wrapped her arms around Chaeryeong just like she usually do, on the past.

"Y-Yuri?". Chaeryeong muttered as she got startle by the woman's sudden action.

"You know I miss doing this". Yuri respond and tightened her hug while resting her head at the back of Chaeryeong's neck.

Chaeryeong gritted her teeth. "Um... Yuri... I'm making coffees, I'll just make you one too". She said but the woman didn't make any move.

Little did they know, someone is watching them from a far. Obviously not wanting what she's witnessing, Yuna went down and stops behind the chair before leaning on it.

"Isn't it too early for being a lovey-dovey?". Yuna spoke, getting the attention of the two. Yuri immediately unwrapped her arms from Chaeyoung and put her hands on her back.

"Y-Yuna". The only words escaped from Chaeryeong's mouth upon seeing Yuna on their backs.

"Good morning, Yuna". Yuri greeted while smiling.

"Good morning". Yuna smiled back but she didn't mean it. She then pulled the chair and sat down before turning her gaze at Chaeryeong. "Unnie, can I have my coffee now?".

"Uh... yeah... here". Chaeryeong took the two cups of coffee and walked towards the woman.

Yuna grabbed the cup at Chaeryeong's hand and put it on the table.

"Uh... Yuri, get your coffee there". Chaeryeong said before sitting beside Yuna. Yuri took a last glance at them before getting her coffee and went back in front of them. She took the seat across Chaeryeong and drinks her coffee.

The atmosphere became quiet and only the sound of spoon hitting the glass cup can be heard by them. It was awkward that Chaeryeong can't even looked at any of them.

Good thing there's already foods prepared in front of them so they just began eating.

While chewing her food, Yuri's gaze landed to Chaeryeong's neck and noticed the moon necklace. Her eyes went on the other side where Yuna is, and also noticed the star necklace. She was aware that the two were siblings but everytime she was watching the two, they always has that girlfriends-thingy just like holding hands and staring at each other. Those things she noticed were definitely rare for siblings. She ain't thinking something wrong because it was impossible for siblings to have a different relationship. Well, that's only what she thought.

After the silent eating session, the three of them went upstairs to prepare. Yuri went inside of her room and took a bath while Chaeryeong and Yuna remained silent as they reached Chaeryeong's room.

"Yuna, please, don't be mad at me". Chaeryeong finally spoke after gaining a confidence to speak.

Yuna felt Chaeryeong's hand on her wrist causing her to look behind. "I'm not mad. I just don't want the thing I saw earlier". She replied sincerely.

"I'm sorry, it won't happen again".

"You don't have to be sorry, Unnie. I know you don't want it too. I trust you, anyway". She smiled and walked closer to the older. "Let's now prepare. I'll use the bathroom in my room". She added and placed a kiss at the older's lips. It's just a peck but that gave Chaeryeong a mini heart attack for two reasons. First, because of the thought that Yuna's mad at her, second, because of the pleasure that Yuna was giving to her.

She nodded in response and Yuna walked out, going to her own room to take a bath. Chaeryeong sighed in relief and was about to walk to her bathroom when her phone buzzed on her bed. She hurriedly took it and opened the notification.

From : xxx-xxx-xx

Let's meet up.

Same location.

Same time.

Make sure to be there!

Another heart attack for Chaeryeong but she was sure to meet this guy again. It's the only way to find out who's the guy behind it. She don't actually know what happened on her spys and didn't got any report from them. She hired three spy for Hyunjin and it's been a week but no one of them got any news about him.

She will not be surprise if Hyunjin got caught but paid all her spy so they won't tell her the truth. Well, her thoughts were right.

Hyunjin truly paid those three after getting caught when Yuna and him were having a date. She noticed the three spys when they're going home already. From the moment they entered the restaurant until they went home, Hyunjin already saw those guys and found out that they're Chaeryeong's spys. He successfully paid the three with huge amount of money everyday so they won't tell Chaeryeong everything they knew. Well, that's what money can do.

Chaeryeong dropped her phone on her bed again and continued walking to her bathroom. She began to take a bath and prepared everything after that.

"Unnie, you done?". Yuna asks as she opened the door, revealing Chaeryeong who's currently wearing her shoes.

"A bit more. Just wait me downstairs. I'll follow". The older replied, throwing a smile to the taller woman.

Yuna smiled back and followed what she said. She closed the door and went downstairs stairs only to see Yuri talking with someone on the phone. Yuri don't care about it but she caught something about Yuri's words.

Yuri's back was facing her and Yuna didn't dare to make any noise to prevent being caught by Yuri. She stops behind Yuri and it's still far away from the woman.

"You know how much i hate doing this. But you know it's the only way for me to make the plan for Dad. Don't worry, i told you this is the last one. I just have to end my contract for Dad and Chaeryeong's". Yuri's tone is low with a mix of sadness and Yuna noticed it. "Just wait for a bit more. I have to make this plan works or I will be dead. I don't want to do this but my life, and Dad's business is on my hand. I'm sorry".

Yuna bit her lower lip, thinking that Yuri's plan is for Chaeryeong and everything is just a trick. 'What does the contract mean? Is Yuri working for Chaeryeong unnie's Dad? Is she connected on what's happening with unnie?'. were the thoughts formed at Yuna's mind.

As soon as Yuri ended the call, Yuna immediately looked away and acted like she heard nothing. Yuri, on the other hand, finally noticed her. She just hope Yuna didn't hear everything. Well, Yuna didn't heard everything, but the important one.

"Uh, Chaeryeong isn't done yet?". She decided to talk and sat on the couch.

The younger nodded in response. Upon noticing that Yuna don't have interest with talking to her, Yuri didn't speak again as they both waited for Chaeryeong to come.

The whole living room stayed quiet until Chaeryeong came and broke the silence. "Uh... let's go". She said and the girls stood up from the couch before taking their bags.

The three of them went out and directly went to the garage. Chaeryeong opened the door of the front seat and gestured Yuna to get in.

The younger stops for a moment and took a glance at Yuri. "Ah no, I'll just sit at the back". Yuri stated after getting the signal from Yuna.

The younger nodded and entered the car while Yuri did the same at the back. Chaeryeong also went on the driver's seat and began to drive.

Soon, they arrived at their University.

The three of them went out after Chaeryeong parked her car. They sent Yuna first on her room before the two of them went on their own.

Yuna put her stuffs on her seat and went out of her room.

"Yuna!". A familiar voice called from behind.

"Yeji unnie". She responds as she stops from walking.

The three girls ran towards her. "Why is Yuri with Chaeryeong at this early?". Yeji started after seeing the said woman on Chaeryeong's car.

"It's impossible for Chaeryeong to pick Yuri on her home since Yuri's house is too far". Ryujin added.

Yuna shrugged her shoulders off. "Ask her instead, Unnies". She replied and smiled bitterly. "I have to go". Receiving an unsure nods from the girls, Yuna walked away.

"Yuna!". Another familiar voice called while she's walking. She looked behind only to see the guy she don't want to see.

"You didn't response at my messages and calls. Are you busy?". Hyunjin asks, attempting to hold Yuna's hand but the woman hurriedly hide it on her back.

"What are you doing here? Someone might see us". She whispered calmly. "Remember our deal? I told you we should keep this as a secret".

"But I wanna talk to you".

"Let's talk later. Let's have a dinner at five star restaurant, okay?".

Hyunjin's eyes brighten but suddenly remembered something. "Dinner? I'll be meeting someone tonight. Can we just do it on lunch?".

"You know I can't be with you at that hour. Also, I don't know what to reason again if Unnie asks me so it's better if we will just talk tonight".

Hyunjin sighed. "Fine. Let's eat dinner later. I'll wait you".

Yuna nodded. With that, Hyunjin bid a goodbye and walked away, taking his phone on his pocket before typing a message for someone. Yuna watched his back as she noticed that Hyunjin is in a hurry.

Soon, the phone on her pocket buzzed.

From : xxx-xxx-xx

Nevermind the meet up.

I changed my mind.

But we will still meet each other next time.

Hope you're ready on that day.

Reading the last message, Yuna's heartbeat stops. She looked at Hyunjin and the man was now inserting his phone back on his pocket. Yuna looked back at the phone on her hand. Yuna borrowed Chaeryeong's phone since she left hers on her room, in short, the phone she's holding is Chaeryeong's phone.

"Could it be..." She mumbled and tried to read the past messages that Chaeryeong forgot to delete from the unknown number.

"Hyunjin...

...is the guy that night?"

___

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