Once upon a time, in the heart of the Pasto indigenous culture, lived a princess named Yamal Chaza. With ebony skin and eyes as bright as a starlit night, her beauty was known throughout the realms.

The ruler of her people, Tayta Guachumbal, had declared a challenge that the bravest warrior who could stand against the Incas would win his daughter's hand in marriage.

There were contenders for this challenge, but two individuals stood out – Túpac Yupanqui Coya, a strong warrior, and Guaicha, a seemingly weak one. They were both in love with the radiant Princess Yamal Chaza.

Túpac Yupanqui Coya was confident with his strength and believed that he would be victorious in the challenge.

Guaicha, however, was not as physically strong as Túpac, but he was fast, clever, and fierce. He knew that winning the Princess's hand would rely on more than just brute force.

The day of the battle arrived, and the warrior and the commoner stood face to face, ready to fight for their love. The drums of war echoed through the mountains as the two warriors prepared for battle.

However, as they competed against each other, the Incas took advantage of the situation, kidnapping Princess Yamal Chaza amidst the chaos.

When Túpac Yupanqui Coya and Guaicha realized what had happened, they put aside their rivalry. United by their love for Yamal Chaza, they decided to rescue her together.

They journeyed through the dense forests and high mountains, facing many dangers and obstacles. Yet, their determination did not falter.

On their journey, they learnt to rely on each other's strengths and to cover for each other's weaknesses, building a bond of brotherhood between them.

Meanwhile, Yamal Chaza was kept prisoner by the Incas. Though scared, she was determined to escape and return to her people.

Her indomitable spirit was noticed by the Inca soldiers, who grew fearful of her courage and resilience.

Back in Pasto, Tayta Guachumbal was anxiously waiting for any news about his daughter. Though he regretted his decision, it was too late to turn back.

Far away, Túpac Yupanqui Coya and Guaicha finally reached the Inca stronghold. They were ready to risk everything to rescue their beloved.

The two warriors launched their assault under the cover of darkness, catching the Incas by surprise.

They fought bravely, their courage shining like a beacon in the dark night. Their years of training and endurance proved fruitful, allowing them to hold their ground against the Incas.

Meanwhile, Yamal Chaza seized the confusion and managed to escape from her cell, showing the Incas her own warrior spirit.

Joined together, Túpac Yupanqui Coya, Guaicha, and Yamal Chaza fought their way through the Inca army, demonstrating the might of the Pasto warriors.

They managed to escape and started their journey back home, with the incensed Incas hot on their trails. But the trio was undeterred.

When they returned to their homelands, Tayta Guachumbal welcomed them with open arms, relieved to see his daughter safe and sound.

Túpac Yupanqui Coya and Guaicha had proved themselves to be true warriors, brave enough to face the Incas and united enough to save Yamal Chaza.

The people of Pasto celebrated their return, honoring the two warriors for their bravery. Their names were forever etched into the annals of the Pasto folklore.

At the end, Tayta Guachumbal, knowing that both Túpac Yupanqui Coya and Guaicha were worthy of his daughter, let Yamal Chaza decide who she wanted to marry.

Yamal Chaza, grateful for their bravery and moved by their unity, decided to not marry either. She chose instead to dedicate her life to lead and protect her people, just like her father.

Túpac Yupanqui Coya and Guaicha respected her decision. From then on, they served her with unwavering loyalty, protecting the Pasto lands from their enemies.

Yamal Chaza became a legendary figure, her name becoming synonymous with bravery and leadership. Her legacy lived on, inspiring future generations of Pasto people.

As for Túpac Yupanqui Coya and Guaicha, they remained best friends, their bond strengthened by their shared adventure and devotion to their people.

Their tales of bravery and unity reverberated through the ages, serving as a constant reminder for the Pasto people about the power of unity and the virtue of courage.

In the end, the story of Yamal Chaza, Túpac Yupanqui Coya, and Guaicha was not just a tale of love and bravery, but also a story of resilience, unity, and friendship.

It didn't matter who won the Princess's hand, for they had all won something much more valuable: a place in the annals of their people's history, and a lifelong friendship that would withstand the test of time.

Their tale of bravery and love echoed through the mountains and valleys, carried by the wind, forever reminding the Pasto people of their heritage and their unwavering spirit.

As the sun set beyond the mountains, the people of Pasto would still gather and tell the tale of their legendary princess and the two brave warriors. Their tale became a beacon of hope, courage, and unity.

And so, the story of Yamal Chaza, Túpac Yupanqui Coya, and Guaicha would be passed down from generation to generation. A story of bravery, love, and most importantly, of an undying spirit of unity and resilience.

It was more than just a tale; it was a legacy of their ancestors, a testament to their courage, and a symbol of the spirit of the Pasto people.

And so, they lived on in the hearts and minds of the Pasto people, their tale told with pride and reverence, their names whispered with honor and respect, their legacy forever etched in the history of their people.