When you finished reading the basic information of each 'station', all of the choices seem enticing and attractive in your opinion. First, you decided to visit the Lung/ Heart since it's the next station on the list. You turned the dial on the control panel, setting it to Lung/ Heart and the Nakii-Metro once again churns to life, taking you toward your next destination.

After a few minutes, the Nakii-Metro arrived at the Lungs of the blue whale. You got off the transporter and headed toward the access way leading to the lungs. The tunnel is far huger than the one you saw in Nakii's eyes; the tunnel is about 50 ft wide and 70 ft tall. As you continue to walk, the tunnel seem to get bigger and bigger until you got into wide-opened space that could only be the lungs. You wonder what kind of things could you find here in this wide expanse.

Nakii was right, her lungs are gargantuan and by judging from its massive scale, it can more than easily house a large stadium. The edge of the lung nearly stretch toward the horizon from you perspective. You can hear Nakii's rhythmic breathing as you move toward the center of her lung. Gentle breeze of fresh air blows around you and you take the opportunity to refresh yourself. The air you breath in has a hint of seawater in it.

"Welcome to my lungs," said Nakii, "This is the place where I store oxygen to enable me to remain underwater for up to 4 hours. Conversely, these huge lungs of mine also allows me to provide you with air; if I weren't to surface the sea, the oxygen in one lung will be enough to sustain you for a whole week. And as I said before, my heart and lungs are interconnected and if you want to visit my heart, you can get there by heading for the tunnel that connects both of y lungs. Within that tunnel, there is another passage way that will ultimately ends at my heart."

"That's nice. I think I will take my time to see your heart for myself", you said.

You head toward the tunnel that leads to the heart. A small sign reads: "To Nakii's Heart 1mi (1.6km)". Well, it looks like you have to take some time to get there.

After traveling for what feels like 10 minutes, you finally arrived at another chamber. The room is circular in shape and at the dead center, there stood Nakii's massive heart. The heart is about the size of a large hot-air balloon and pink in color. Nakii's heartbeat is loud but soothing in your opinion; it has some kind of calming effects on you. In other words, it's almost music to your ear. Near the bottom of the heart, there is a large sign containing some fun facts:

1) "Nakii's heart is one of the most massive in existence. It is heavier than a truck with a full-load.
2) "The energy that this heart create will generate enough electricity to power the entire population of the country.
3) "If Nakii wants to, she can automatically modify the pace of her heart based on her demands."

"Incredible isn't it?, Nakii asked you, "It might be other-worldly experience for you since you never saw the heart of blue whale, right?"

"Uhm...This more than mind-blowing for me, having this rare opportunity to see your heart which I consider to be the most beautiful thing I have seen so far in you.", you answered with enthusiasm.

"So, do you want to head toward the next station, that is, my personal "Nakii's Store"?, the blue whale asked.

Since you're curious about the store and the secrets that Nakii previously said that the store contains, you answered 'yes' and make your way back toward the Nakii-Metro.

You entered the transporter and turn the dial on the panel, ready to head for your next destination: Nakii's Store.

What would you find there?