The next morning, the first thing Yusaku did after both he and Ryoken have woken up was taking to the teen to the dinning room. However, the young prince didn't let him take one step off the bed as he directly carried him up and walked all the way there. It was so embarrassing that Ryoken's face turned red. Pulling on Yusaku's shirt, he wanted to signal the teen to put him down but he refused.

When he saw that, there was nothing he could do but buried his burning face in that person's chest, avoiding the gaze of others. Arriving at their destination moments later, they found a feast was waiting for them. All of the dishes were specially prepared to help Ryoken regain his lost blood and energy.

As Yusaku moved away aftter putting him down on a chair, Ryoken spotted Jay near there, enjoying the foods in front of him. It was no surprise that all the ones he choose were meat. The moment the boy saw him, he gave a simple sign to say the food was delicious and the mermaid prince smiled while gaving him a slight nod. After that, he and that person enjoyed their meal.

It got a bit messy since Ryoken wasn't really familiar to how humans eat their food. Luckily, no one said anything about the mess he made. As for Yusaku, he just chuckled and wiped the leftover sauce from hís cheek.

When they were all finished, Jay came to the teen and told him it was time for him to head back. His mission was to escort Ryoken to see Yusaku. Now that they have met, there was no reason for him to continue being here. Again, he planned to write on the table using his finger. Yet, before he could, Jay said.

"There is no need for all the troubles. Just do hand sign. I can understand them."

"You do?"

"Yeah. Aqua taught me and my twins in case something came up."

"She really prepared you both for everything."

"I told you, she is the nicest mermaid there is."

"Do you really have to go? I don't think Yusaku mind if you stay for a few more days."

"I can't keep her waiting any longer. I want to hurry and go home."

"I see. Have a safe trip."

"I will."

With that said, he took a few steps back. The moment he stopped, his body started to glow. Slowly, it turned into tiny lights and flew out the window. Just before he vanished completely, Jay said.

"You want to know why Aqua tried to steal the trident, right?"

"How did you..."

"I overheard your conversation with her, that's all. I'll tell you. She needs it to reclaim what rightly belong to her, the precious thing your father took from her."

And he was gone.

"It seems I just overheard something I shouldn't." Yusaku who had been silent all these time said. "But I'm surprise. I didn't think I would get to witness you using hand sign."

"Don't tell me you can understand them too!"

"I would be lying if I said no."

"Aren't you just guessing?"

"What make you say that?"

"Hand sign...is a anicent type of communication invented by my ancestors. Beside my kind, unless they were taught, no one should know what they mean."

"Maybe a human saw your ancestors using it and cracked the codes after years of researching because I remember reading about it in a book."

"If that's the case, they must be very smart."

"Yeah." He smiled.

Deep under the sea, the ruin of the lost city...

Arriving at their destination after a long swim, Aqua headed toward the only intact building which was a big shrine while Kay, the eletric eel kept watch of their surrounding. Suddenly, the statues placed near there started to move. Seeing that, he quickly pushed her out of the way as one launched its attack.

Then it was an all out attack. Kay was wounded badly while protecting her. When they were about to pull a combine attack again, Aqua touched her seashell necklace and started to sing. The moment they heard that, the statues stopped and slowly returned to their post. However, there was one that was immuted. Aiming the arrow at the mermaid from the hidden spot while she checked on her eel company, it fired.

Yet, just before it could reach her, another eel appeared and destroyed the stone arrow. The statue planned to shoot again but it was smacked into pieces before it could do so.

"Jay!"

"Are you alright, Aqua?"

"Thanks to you." She smiled. "Since you are back, I presume you brought the prince to where he wanted to go."

"Yeah. The two of them have already met."

"That's good."

"How are you holding up, brother?"

"I'm fine. It is just a few scratches."

After that, the three of them headed toward the shrine. The moment they reached the door, Aqua's seashell necklace glowed and it slowly opened, inviting them in. Deep inside, they found a glass coffin sealed by an ancient spell. Taking a deep breath, she once again started to sing. The moment the song ended, the seal was broken as the Siren who was trapped inside opened her eyes and broke free.

"Finally! After thousands of year, I'm free!" She let out a laugh then swam to Aqua. "Are you the one who set me free?"

"I am."

"Then you deserve a reward. Tell me, what do you want?"

"I need you to help me get the trident."

"Ho? You want to rule the sea?"

"I could careless about that. It is the only thing that could tell me where-- No, you don't need to know about that."

"It is a secret huh. Well no matter, if that is what you desire, I will grant you it." She smiled wickedly.