"Uh... what are we looking at?" Sehun asked after entering the cave.

"I'm looking for our best way out. I think we should head down to that door." Chaeyoung suggested.

"Why would you say that?"

"Because that was man-made, which means it leads to something."

"Yeah but what about that tunnel, it looks man made too." Sehun asked, pointing at the back.

"That tunnel is a trap..."

"How do you know-"

"My mom trained me to have a sharp eye for things like this. The most obvious things lead you down the wrong path. Besides, when people walk in they don't really look around much. Which means?" Chaeyoung explained.

"They would miss the door."

"Now you're getting it! Now let's get going, we don't have time to waste." Chaeyoung exclaimed, clapping her hands.

"Yeah." Both of them then run towards the door.

-

"What's going on?" Sehun asked.

"I'm trying to open this door. Yes, I got it! Let's go." Chaeyoung said and walk ahead first, leaving Sehun behind.

Both of them walk through the door only to be greet with a wide and endless forest.

"Hmm, these leaves look like the ones from mom's book. There's something hidden under here..." Chaeyoung mumbled as she squat down to examine the hidden thing.

"Oh great... where did she go now?! She's running around everywhere and not even waiting for me." Sehun mumbled and keep walking.

"CHAEYOUNG, WHERE ARE YOU?!" Sehun yelled.

"I'm right here!" Chaeyoung said, coming out from the bushes from behind the boy, causing the boy to jump in shock, face pale as if he saw a ghost.

"What's wrong with you?!" Chaeyoung asked when Sehun seems like he's not planning on moving at any moment.

"Where were you?!" Sehun came back to reality.

"Oh I found this button on the ground and I was trying to figure it out."

"A button?"

"Yeah. See, it was hidden under all these bushes, but I have no idea why. This means that this does something."

"Or it can blow something up!" Sehun rolled his eyes.

"Yeah, I doubt that."

"Why?"

"Because I just clicked it." Chaeyoung smiled sweetly.

"You clicked it?!" Sehun gasped.

Just as he finished his sentence, the ground shakes.

"OH MY GOD, WE'RE ALL GOING TO DIE!" Sehun shouted.

"We aren't going to die, Sehun. Because that rumble was the sound of a cave opening."

"A cave?!"

"Yes now let's go, we're getting closer!" Chaeyoung exclaimed and run ahead of the boy... again.

"So what do we do now?" Sehun asked when they arrived at the cave.

"Honestly I don't know. I never thought we'd get this far."

"What?!"

"Don't look at me like that. This is my first time here!" Chaeyoung raised both her hands as if she surrender.

"But we haven't found everything yet!"

"Okay, okay, I'm looking. Just give me a minute."

"So what do we need to find?"

"Well, it looks like we have mostly everything, but we're missing two things. We need the drool that's guarded by Cerberus..." Chaeyoung explained.

"What the hell is Cerberus, a warrior?" Sehun asked.

Suddenly a loud roar was heard. It was the same as the one they heard before entering all these caves.

"There's that sound again, what is it?!" Sehun then run off, towards the sound.

"SEHUN WAIT!" Chaeyoung then run after the boy for the first time today during their journey.

-

"Sehun you-" Chaeyoung stopped when she saw what was in front of her.

"W-what is that thing?" Sehun whispered.

In front of them was a monstrous watchdog that have three heads. Heads of snakes grew from his back and he had a serpent's tail.

"CERBERUS!" Chaeyoung whisper shouted.

"What are we going to do?!" Sehun panicked.

"You're going to make a run for it, while I distract Cerberus." Chaeyoung ordered.

"What?! But it'll kill you!"

"I know what I'm doing so when I give you the signal do it! Chaeyoung said. Not giving the chance for Sehun to protest, she run towards Cerberus.

"SEHUN, RUN NOW! HEY UGLY LOOK AT ME!" Chaeyoung tried to distract Cerberus and it seems to work as Sehun successfully escape.

"I'M NOT AFRAID OF YOU!" Chaeyoung shouted but then the Cerberus roar loudly.

"Okay... I'm dead. SEHUN, COME BACK AND SAVE ME DAMN IT! Would you stop roaring!"

As if he's not happy with what the girl said, Cerberus roar again, louder this time.

"SOMEONE SAVE ME! I DON'T WANNA DIE LIKE THIS!" Chaeyoung was rambling nonsense at this point due to fear.

"STAS!!" Someone shouted, causing Chaeyoung to turn around, towards the source of voice.

"It's you! Persephone what are you doing here? I-I thought you- OH MY GOD, I'M DEAD!" The younger girl run towards the older lady but stop when she realized what situation she was in.

"No because lucky for you, I was able to save you in time."

"But then how are you still here, I mean all the gods-"

"I know... I heard about what happened to them. And my poor Hades... Jimin must be a mess right now, and I can't ever be there for him." Persephone sighed.

"Wait why?! You're his mother and he needs you."

"I wish it was that easy Chaeyoung, I really do. But unfortunately I'm stuck here and I'm unable to leave."

"I don't understand, why are you stuck here?"

"Becaus the dead cannot return Chaeyoung."

"What?! But you weren't there when the explosion happened!"

"Because those Titans found where Hades was hiding me from this, and well they..." Persephone explained.

"What?! Persephone...I-"

"Chaeyoung please listen to me... I want you to always protect my Jimin okay? I know how much you both love each other, and after this he's going to need you more than ever. And I know how much you've always needed him, so please promise me this."

"Of course I will, I won't leave his side ever." Chaeyoung promised.

"Thank you. Your mother would be so proud of you like she always is, good luck Chaeyoung." Persephone said before she disappeared.

"I won't let you down Persephone..." Chaeyoung mumbled as she starts to walk away.

-

"Come on Chaeyoung where are you?! You're strong and you're going to make it... She going to make it!" Sehun panicked in front of the cave as he pray with his eyes closed.

"Are you praying for me?"

"What, you're okay?!" Sehun exclaimed when he saw Chaeyoung in front of him, still in one piece.

"Yeah, I'm okay."

"Thank god, Jimin would have killed me if something happened to you."

"Oh, you already know that!" Chaeyoung laughed.

"I got the drool from Cerberus!" Chaeyoung added.

"So what do we do now?" Sehun asked.

"It says to get to the den to where the last piece is hidden, a green light must guide us."

"A green light?! We're in the middle of no where, how are we going to find-"

"I found the light..." Chaeyoung mumbled as a green light appear in front of them. "Now, we just need to touch it."

"Touch it?! Oh no, there's no way I'm touching this light!" Sehun exclaimed.

Suddenly, the light flickered. And just like that, they disappeared along with the light. Only to arrived at an unknown place.

"What the hell just happened?" Sehuna sked, as he grabs his head from the dizziness.

"I don't know but look over there." Chaeyoung said.

"What? All I see is an hour glass..."

"Sehun that's the last piece we're looking for, the hour glass of revival. This is what will help save Lisa!"

"Waht are we waiting for, let's do this!"

Both of them then get to work, carefully taking the hour glass.

"Okay I got it, let's go before-" Chaeyoung was cut off when the place they were in start shaking as if it was about to collapse.

"COME ON, WE NEED TO LEAVE!" Sehun exclaimed, pulling Chaeyoung.

"Come on Chae, pick up... Damn it!" he exclaimed angrily before ending the call that goes straight to voice mail.

"Jimin?"

"Oh... hey Jennie."

"What's the matter?"

"I keep trying to call Chaeyoung but her phone is going straight to voice mail..." Jimin sighed.

"Her phone probably just dies, she'll be back soon." Jennie try to assure.

"She didn't even tell me where she was going. That's what makes me worry the most."

"Why? Chaeyoung is a strong girl."

"Yeah, but she tends to put herself in a lot of trouble. Which is why I hate when she's out of my sight."

"She'll be fine Jimin, don't worry." Jennie chuckled.

"You're right, I just need to relax and take a deep-"

"GUYS! There's something seriously wrong with Lisa!" Jungkook exclaimed, cutting off Jimin and run back into the room after informing his friends.

"Oh my god Lisa!" Jennie exclaimed as both Jimin and her run into the room where Lisa was.

"What's going on with her?" Jimin asked.

"I-i don't know... She's becoming extremely cold. I tried covering her and everything, but her body heat just won't go up." Jungkook explained.

"Oh my god Jimin... That means Lisa is dying!" Jennie exclaimed.

"We need to do something and fast then."

"You won't have to! We went and found everything we need to save Lisa, it was my mother's potion that helped Lisa's dad." Chaeyoung appeared out of no where and explained.

"We don't have much time left Chae, Lisa's dying!" Jungkook said.

"Dying?!" Chaeyoung gasped.

"Her body is starting to feel like ice, whatever you need to do... needs to be done now!" Jungkook said frantically.

"Oh my god, hang on Lisa!" Chaeyoung whispered.