Part 1: Foundations of Economics

Episode 2: Dragon Scales and a Basket of Apples

---

Hangyeol waved goodbye to the old man. In his pocket, he had two glowing Mana Stones. He had traded his last chocolate bar for them.

"I’m so hungry," Hangyeol whispered. "I hope I can buy a big, fluffy piece of bread in the village!"

But when he arrived, the village was very strange. There were no price tags and no cash registers. Instead, everyone was shouting and waving things in the air!

"I’ll give you my shiny red apples for that rusty shovel!" yelled a lady.
"I need a warm coat! Who wants my bag of magic herbs?" shouted a man.

It was a giant game of swap-and-trade.

Hangyeol walked up to a baker. The smell of fresh bread made his tummy growl.
"Excuse me, can I buy one loaf of bread with this Mana Stone?"

The baker looked at the stone and made a sour face.
"A Mana Stone? I’m not a wizard! I can't eat a stone, and I can't wear it. I don't want that."

"But it’s magical!" Hangyeol said.

"I don't care," the baker grunted. "My shoes have holes in them. If you bring me sturdy leather shoes, I will give you my bread. If not, no toast for you!"

Hangyeol sighed. This was much harder than using a vending machine! To get bread, he had to:

• ✅ Find someone who wanted a Mana Stone.
• ✅ Make sure that person had Leather Shoes.
• ✅ Trade the stone for the shoes, then run back to the baker!

"This is what my teacher called a 'Barter Nightmare'!" Hangyeol thought.

💡 What's the Big Idea?

1. What is Bartering?

Bartering is trading one thing for another without using money. (Like trading your tuna sandwich for your friend’s cookies at lunch!)

2. The "Double Match" Problem

In economics, this is called the Double Coincidence of Wants. For a trade to work, two things must happen at the same time:

• You must have what the other person wants.
• They must have what you want.

Suddenly, a man in the middle of the square held up a giant, rainbow-colored Dragon Scale.

"Look! A Dragon Scale! It’s the strongest thing in the world!"

Everyone went "Ooh!" and "Ahh!" They knew it was worth a lot, but no one could buy it. The apple lady didn't have enough apples, and the baker didn't need a dragon scale to bake bread.

The Dragon Scale was super valuable, but it was useless for trading because nobody could agree on what it was worth in "apple units" or "bread units."

Hangyeol stood up on a wooden crate and held his glowing stones high.

"Wait! I have an idea!" he shouted. "We can use these stones to fix everything!"

The whole village went quiet. What was Hangyeol’s big secret?

🌟 Fun Words to Know

Barter	Swapping toys or food instead of using coins.
Trade	Giving something to get something else.
Inefficient	When something takes way too much time and energy.

Part 1: The Basics of Economics – Survival and Trading

Chapter 1: Can Mana Stones Buy Dinner?

“Ugh! Not again!”

Hankyul stared at his phone and groaned.

For a whole month, he had checked in every day on a shopping app. He watched ads and collected points to enter a contest for a buy-one-get-one-free coffee coupon from a convenience store.

The result?

“Better luck next time!”

“Seriously? I worked so hard for this!” Hankyul said, throwing his hands in the air.

His friends called him “Saving King Hankyul.” He loved saving money. He always found the best deals, knew every snack sale, and even used a stock app to invest tiny amounts of allowance money.

To him, losing the coupon felt unfair.

“It just doesn’t make sense!”

With a sigh, he flopped onto his bed.

Next to him was his favorite fantasy book, The Chronicles of Arcadia. It was full of dragons, magic, and amazing creatures. Wizards in the story used glowing mana stones to make fire, create water, and even make food.

“Wow,” Hankyul thought. “If magic were real, nobody would have to worry about money. You could just make whatever you need!”

✨ A Magical Surprise

FLASH!

A bright light burst out of the book and wrapped around him.

“Huh?! What’s happening?!”

When he opened his eyes, he was standing in the middle of a strange forest.

Huge trees stretched into the sky. Odd-looking plants grew everywhere.

“Where am I?” Hankyul whispered.

In the distance, he spotted a tiny cabin.

He carefully walked over and knocked on the door.

🍞 The Old Man and the Bread

Inside sat an old man in worn-out clothes. On the table in front of him were a small piece of bread and a few dull-looking mana stones.

“Excuse me,” Hankyul said. “Where is this place? And… why does everything look so old? Can’t people just use magic to fix things?”

The old man gave a tired smile.

“Magic?” he said softly. “Young man, magic isn’t as easy as you think.”

He picked up one of the mana stones.

“To get even one of these, people work for days in the mines. And lately, mana stones have become very rare.”

He looked sadly at the bread.

“This little piece of bread costs three mana stones. Today, I only earned two. I guess I’ll go hungry tonight.”

Hankyul blinked in surprise.

“Wait… what?”

This was supposed to be a magical world.

Why was someone worried about food?

📚 Economics Lesson: Scarcity

What is Scarcity?

People want many things, but resources are limited. This is called scarcity.

Even in a magical world, people still had problems.

There still wasn’t enough of everything.

Magic couldn’t fix that.

“So,” Hankyul asked, “can’t you use these mana stones to make bread?”

The old man shook his head.

“These stones can make fire,” he explained. “But bread magic needs a special kind called a Life Mana Stone. And those are even harder to find.”

🍫 The First Trade

Hankyul reached into his pocket.

Inside was an old wallet — and a chocolate bar he bought earlier that morning.

He held it out to the old man.

“Would you like to trade?” Hankyul asked with a smile. “You can have this chocolate bar if I can have your two mana stones.”

The old man’s eyes grew wide.

“You want to trade this sweet treat… for mana stones? Are you sure?”

Hankyul grinned.

“Yep,” he said. “Right now, I think these mana stones are worth more to me.”

He looked around the strange new world.

“And besides,” he said, “I don’t want to skip dinner either.”

🌟 End of Chapter 1

Maybe in this magical world…

Economics could be even more powerful than magic.