Deep in the wreckage of an abandoned city, in a small clearing left untouched by the destruction around them, two fighters emerged from the shadows. Choso, the half-brother of Yuji Itadori, was adorned in a white and purple kimono, his eyes blazing with a fierce determination. His cursed technique of blood manipulation was his ultimate weapon, and he dared anyone to challenge him. Opposite him stood Genos, the Demon Cyborg and S-Class hero, his powerful robotic arms ready for battle. The yellow-haired cyborg exuded a cold aura as he locked eyes with Choso, ready for anything that the cursed spirit could throw at him. "Are you ready, Cyborg?" Choso asked, his voice low and dangerous. "I hope you are, because I won't be holding back." Genos simply nodded, his eyes fixed on his opponent. "I was built for battle," he answered, his voice devoid of any emotion. "I won't go down without a fight." The two fighters began to move slowly around the clearing, each sizing up the other. Choso's blood-manipulating abilities allowed him to generate sharp spikes and harden his blood for defense, while Genos relied on his speed and mechanical punches to overpower his opponents. Without warning, Choso sprang into action, his hands whirling as he summoned a ball of blood that he hurled at Genos. The Cyborg easily dodged the attack, but Choso was already moving again. He formed a beam of blood between his hands, aiming it directly at Genos's chest. Genos quickly activated his jet propulsion, launching himself into the air and narrowly avoiding the beam. As he soared above Choso, he aimed his mechanical arms straight down, charging them with electricity. Then he plummeted towards the cursed spirit below, his fists blazing as he aimed to crush him with a powerful Blitzfist. Choso was ready, however. He leapt back, forming a thick wall of blood in front of him to absorb the impact of Genos's attack. The shockwave sent Choso flying backward, but he quickly recovered, determined to press his attack. He launched a barrage of blood spikes at Genos, but the cyborg was too fast, easily dodging the deadly projectiles. Genos retaliated with his Curve Shot, a flaming explosive ball that streaked towards Choso. The cursed spirit leapt to the side to avoid the blast, then countered with his Super Nova attack. He created multiple orbs of blood that homed in on Genos, exploding on impact. The cyborg was sent flying, his mechanical arms smoking from the heat of the blast. "Grrrrrr!" Genos growled, his eyes blazing with determination as he slowly rose to his feet, smoke still rising from his arms. "You're strong, Cursed Spirit, but I'm not done yet." With a shout, Genos activated his Overdrive mode, increasing his power by 150%. Flames erupted from his arms as he charged towards Choso, his Jet Kick aimed straight at the cursed spirit's chest. Choso tried to dodge, but was too slow. The Jet Kick connected with a thunderous impact, sending Choso flying backward through the air. Genos wasn't finished yet, however. He put his arms together and fired a massive blast of flames, roaring "200% POWER!" The blast enveloped Choso in a wall of fire, consuming him completely. The battle was over. As the smoke cleared, Genos exhaled deeply, his yellow eyes surveying the destruction around him. He had emerged victorious, but at a great cost. His cybernetic arms were smoking and charred from the heat of the battle, and his breathing was ragged and labored. But as he looked at the fallen Choso, a sense of respect and admiration filled him. He may have won the fight, but Choso had been a worthy opponent. "You fought well, Cursed Spirit," Genos said quietly, his voice filled with a mixture of respect and regret. "Rest in peace." With that, Genos turned and walked away from the clearing, leaving the destruction behind him. It was a small victory in the midst of ruin, but it was enough. For now.