Once upon a time, in a faraway land, there lived a brave young man named Oni. He was 19 years old and lived in a small village by the river with his parents. Oni was known to be adventurous and always looking for new challenges.

One day, Oni and his best friends, Boni and Jony, decided to go on an adventure along the river. They had heard stories of a hidden treasure on the other side of the river and were determined to find it.

With their backpacks filled with supplies and their trusty map in hand, the three friends set off on their journey. They traveled by foot, following the river as their guide. The journey was long and tiring, but Oni's determination kept them going.

As they traveled, they came across various obstacles such as steep cliffs and treacherous rapids. But Oni's quick thinking and bravery helped them overcome each one. Boni and Jony were amazed by Oni's courage and were grateful to have him as their leader.

As they neared the other side of the river, they could see a big cave in the distance. It was said that the treasure was hidden inside the cave. Oni's heart raced with excitement as they made their way towards it.

Upon reaching the cave, they found it guarded by a fierce dragon. Oni knew they had to come up with a plan to get past the dragon and enter the cave. He quickly thought of an idea and shared it with Boni and Jony.

Boni would use his slingshot to distract the dragon while Jony would use his rope to tie up its legs. And Oni would use his sword to cut the rope and set the dragon free. The plan worked perfectly and they were able to enter the cave.

Inside, they found the hidden treasure chest. Oni's heart was filled with joy and he couldn't believe they had actually found the treasure. As they opened the chest, they found gold coins, precious gems, and valuable artifacts. They were overjoyed and couldn't wait to take it back to their village.

Just as they were about to leave, they heard a loud growling sound coming from the depths of the cave. It was the sound of the dragon they had just tricked. Without wasting any time, they grabbed the treasure chest and ran out of the cave.

But they soon realized that they were being followed by the angry dragon. Oni knew they had to act fast, so he came up with another plan. He asked Jony to use his rope to create a trap while he and Boni distracted the dragon.

With their combined efforts, they were able to trap the dragon and make their escape. The dragon roared in anger, but they were already far away from the cave.

As they made their way back to the village, they couldn't believe the adventure they had just been on. They were excited to show the treasure to their families and share the story of their brave journey.

When they reached the village, they were greeted with cheers and applause. The villagers were amazed by the treasure and the story of their adventure. Oni, Boni, and Jony were hailed as heroes and their bravery was celebrated by all.

From that day on, Oni, Boni, and Jony were known as the bravest adventurers in the village. They continued to go on many more adventures together, but the one on the river remained their favorite. And the treasure they found was a reminder of their courage and friendship that would last a lifetime.