It was holiday for the next three days. Hyuna and Myungsoo were planning on a trip, so they gathered their friends to go on a camping up in the mountain. Hyuna invited Jiyeon, Naeun, and Sohyun while Myungsoo only brought his bestfriend, Sungyeol. Hyuna had invited her brother as well and he promised that he would come the next day since he was currently busy.    "I can't believe I'm going with your plan." Jiyeon complained to Hyuna as they were walking towards the campground which was a little bit in the center of the woods. The campground though would be in a safe area, but they had to walk at least 4 miles to get there. "It's far and we have a lot of stuff to carry."   "I didn't ask you to come with me here." Hyuna chuckled. She knew how much of a princess Jiyeon was and it was fun to play with her like this.   "Yah Kim Hyuna! I told you we should go on a cruise instead." Jiyeon snapped, but Hyuna found it cute seeing Jiyeon whine like that. She may look mean outside, but she was kind inside.   "I don't even know how we're going to survive the next three days here." Sohyun said defeatedly and let out a heavy sigh.   "I just hope that there's no scary animals." Naeun muttered.   "Well you girls have to get ready killing animals and cook them live. Possibly kill a boar." Sungyeol in. "I heard they taste pretty good."   "EW!" Sohyun and Jiyeon made a disgust face. Sungyeol laughed out loud.   "I don't think it's going to be that bad." Myungsoo tried to calm the girls who were freaking out. "It would be fun. Trust me."   "Yah Oppa! The last time I trust you, I almost end up eating JUST peanut butter for a week." Jiyeon yelled, to which causing Myungsoo to laugh.   Not long after, they finally reached the safe campground. There were actually some other people there too, with friends or family. There was a lake about 200 yards from where they were standing.     Jiyeon let out a sigh of relief. "Okay, it doesn't seem that bad anymore. There's actually people here."   Sohyun nodded. "I honestly thought it was just us in the mountain with possibly bears and lions."   Hyuna chuckled. "Well, you see we'll survive after all."   "Let's find our spot and start setting up our tent." Myungsoo suggested.   They put down their heavy stuffs and the boys started setting up the tents while the girls started to set up their portable stove and food supplies for the next three days.   Myungsoo and Sungyeol were done with setting up the tents in two hours. They managed to set up two tents by themselves.    The sun finally set and the dark sky was welcomed warmly. They managed to set a small campfire and gathered around it. Hyuna was sitting beside Myungsoo, who was wrapping his shoulder tightly around Hyuna. He would occasionally pecked her head causing their friends to get jealous.   "You guys need to get a room, seriously." Jiyeon commented.   "Or you can share a tent together and I'll stay with the girls in the other tent." Sungyeol laughed mischievously.   "EW!" Sohyun yelled and Jiyeon threw a her drink at Sungyeol. "You wish!"   Myungsoo smiled at their behavior.   Naeun eyed the couple and went back to staring at the fire. Hyuna caught that and she somehow felt bad, so she released herself from Myungsoo's grip.    "So, what should we do? Should we sing?" Hyuna suggested.   "It's a good thing I brought my guitar." Myungsoo said and stood to get his guitar.   And they spent the night singing and chatting until they were tired.     *   Hyuna was the first to wake up in the morning. Everyone else was still in deep sleep. They stayed up all night, chatting and singing, so they must be pretty tired.   Hyuna grabbed her light jacket and went out. She sretched out her body and decided that maybe she should take a walk towards the peak. The view must be nice in the morning like this.   Just as she grabbed her hiking shoes, Naeun woke up and squinted her eyes. "U-Unnie? Where are you going?" She asked, with her eyes still half-asleep.   "I'm just going to take a small walk. I'll be back."   "U-Unnie, I'll go with you. Wait for me!" Naeun immediately got up and grabbed her stuff.   Hyuna waited for 10 minutes until she was all ready.   They followed the trail that has a sign pointing out where to go towards the peak. It was a quiet walk. The trail was a bit narrow with some grass and bushes on the sides. There were a lot of switchbacks on their way towards the top.   "How was your sleep?" Hyuna asked the younger girl. She swore to herself she never hated Naeun, probably just envied her a little bit. After all, Naeun was getting the life Hyuna was supposed to have. And if it wasn't for the fact that she was Hyejin's daughter, they actually could be good friends.   "It was good, actually. I didn't think I would sleep good." Naeun smiled. "How about you, unnie?"   Hyuna smiled and they started to chat. They didn't feel the steep switchbacks as they walked up the top and before they knew it, they reached the peak about forty minutes later.    "WOAH!" Naeun exclaimed as they looked around their surrounding. It was beautiful. They could oversee the green mountain. The air was refreshing and the wind was calm. "It's stunning. Unnie! Unnie! Look! We can see everythign up here."   Hyuna saw how innocent Naeun looked and she felt guilty about her revenge plan. She dated Myungsoo to hurt her feeling. And if she was hurt, her mother would be hurt too. It was messed-up.. She didn't think she would feel like this. What was this feeling? She felt as if Naeun was her own sister and she