The morning after Rex's great victory, the narrow lanes of the lower caste village echoed with cheers. Men, women, and children gathered around him, their eyes filled with admiration.
"Congratulations, Rex!" voices called from every side.
But Rex walked past them in silence. His jaw was tight, his eyes cold.
At home, his mother stopped him at the doorway.
"Rex," she said gently, "that is not the way. They're congratulating you, son. You shouldn't ignore them. That is wrong."
Rex turned sharply. "Wrong? So, what I did today was wrong, but what they've done all these years was right? They mocked Father until his last breath. They insulted us. And now they come, only because they think I can lift them into the upper caste. But I won't. You may forgive them, Mother… I cannot."
His mother's eyes grew grave. She stepped closer, her voice low but firm.
"Listen to me, Rex. The upper caste is like a swamp. The more you try to free yourself from it, the deeper it will pull you in. They will use you, twist you, drain you. Promise me, no matter what, you will not take a wrong step."
Rex's anger softened. He bowed his head.
"Yes, Mother. I'll remember."
Later that day, Rex stood before the towering iron gate that divided the two worlds. The air shimmered strangely around it, as though the very sky marked the boundary. Logan's soldiers were waiting, armored and silent. One of them produced a heavy bronze key—the only way to open the gate. Without it, no one from below could pass.
The key turned. Gears groaned. The gate yawned open.
The moment Rex stepped across, the world seemed to shudder. Dark clouds swept the sky. Winds howled. Lightning tore through the heavens. The people of the upper caste stared in fear.
"Never before," they whispered, "has the sky turned against us."
But Rex's heart pounded not with fear—but with awe. The streets gleamed with marble stone. Towering palaces shimmered with glass and gold. Perfumed gardens spilled fragrance into the air.
And then, he noticed the women. Graceful, radiant, draped in silks of colors he had never imagined. They turned their heads to look at him.
"How can such a handsome boy belong to the lower caste?" one murmured.
"He should be with one of us," another said, smiling behind her veil.
Rex smirked to himself. This place… full of beauty. This might not be so bad after all.
The palace loomed before him, guarded by spears and banners. Inside, a great hall glowed with firelight. Lords and warriors filled the chamber—Kyle, Sam, and others of high rank. But Rex's eyes searched restlessly for one face—Logan's daughter. She was not there.
Logan himself rose from the throne, his presence commanding.
"Welcome, child. I am pleased with your victory. Tell me, what is your name?"
Rex stepped forward and bowed. "My name is Rex."
"A strong name," Logan said warmly. "And your mother—why has she not come?"
"Her name is Ruhana," Rex answered. "She stayed behind."
The smile vanished from Logan's face. His brows furrowed.
"Ruhana? Has she ever been to the upper caste?"
"No, never," Rex replied.
"What does she do?"
"We run a small grocery shop. With what little we earn, I've been trying to treat my sister's illness."
Logan's voice softened. "Do not worry. Your sister will recover."
Sensei Korasaki led Rex to the training grounds, where rows of young warriors clashed with wooden swords.
"Tell me, Rex," the sensei asked, "you are from the lower caste, aren't you? You have had no training?"
Rex shook his head. "None."
"Then how did you defeat the hunters in the tournament?"
Rex hesitated. His voice was quiet.
"I only thought of my mother. If I lost… how would she survive alone? In that moment, strength came to me, from nowhere. And I fought."
Training began. But Rex's inexperience showed quickly. His sword slipped from his hand. His stance was wrong. Laughter erupted around him.
"Look at him!" one boy jeered. "Doesn't even know how to hold a blade. And he dreams of being a warrior?"
The mocking grew louder—until a sharp voice cut through it.
"Enough!"
Sam, Logan's second son, stepped forward. His presence silenced the courtyard.
"If anyone dares trouble him again, you will answer to me."
The crowd scattered. Sam reached down and helped Rex to his feet.
Rex frowned. "Why? Why did you help me? I'm just a lower caste boy. You're the king's son."
Sam smiled. "Because I don't believe in caste. For me, all men are equal. It is not birth, but deeds, that define us. Like you—when you risked your life to save that man. That is greatness."
He extended his hand. "I'm Sam."
Rex clasped it. "Rex. Glad to meet you."
From that day, they were inseparable. They ate together, trained together, laughed together. Under Sam's guidance, Rex grew stronger by the day. Soon, whispers spread across the grounds—how could one boy learn so quickly?
One afternoon, Logan himself visited the training hunt, accompanied by Kyle and Ahana. Rex froze when his eyes met hers. Her presence was like sunlight piercing through clouds. His heart thundered.
Sam noticed immediately.
"You're staring," he teased. "At Ahana, right? You like her, don't you?"
Rex blushed and turned away. "Yes… but I'll never tell her. If fate wants it, she'll know."
Sam laughed. "My sister hardly talks to anyone—not even me. But who knows? Fate is strange."
Later, when Rex was cornered again by bullies, he kept his promise to his mother and did not raise a hand. But Sam stormed in like a storm.
"This boy is my brother now," he shouted. "Touch him, and you'll regret it!"
Then, to Rex, he said warmly, "One day, take me to your home. I want to meet your mother and sister. You speak of them so often—I feel like I know them already."
Rex grinned. "And I'll bring you to my family too. That's a promise."
Soon after, Sensei Korasaki gathered all the students at the edge of a deep cliff. Below roared a wild river, foaming and furious.
"Who has the courage to leap?" the sensei demanded.
Fear gripped the students. Not one dared to move.
Then footsteps approached. Rex and Sam appeared side by side. They looked at each other, nodded once, and without hesitation—leapt.
The crowd gasped.
The river swallowed them whole.
But as they rose together from the waters, gasping and laughing, it was clear—something unbreakable had been forged.
That day, they were no longer merely friends.
They had become brothers.