Slaying the Demon

Yun Feng slowly ceased his assault, his eyes locked onto the massive crater below. Due to the side effects of the 40x Kaioken, he was panting heavily, feeling his entire body tremble as waves of soreness washed over him.

Yun Feng's stamina recovery skill activated automatically, replenishing his energy. He had already exhausted every technique at his disposal; if he still couldn't break through the enemy's defense, he wouldn't know what else to do, perhaps having to resort to the system for help.

Slowly, Yun Feng made out the demon's condition. The demon was sitting half-upright in the crater, spitting blood, with visible cracks appearing on his Demon Armor.

"Brat, to think you could deal me such heavy damage," the demon wheezed, gasping for air as another mouthful of blood sprayed out.

"My Holy Race has spent a lifetime conquering, renowned for our uncanny defenses. I never expected to suffer such grievous wounds on this tiny Earth, and at the hands of a mere wild monkey—it is a supreme humiliation."

"Brat, have you decided how you want to die? You will pay the price for your actions," the demon said, using his Trident to prop himself up as he slowly stood.

Watching the demon rise again, Yun Feng felt a jolt of shock. This demon's defensive power is truly astonishing. Even with my 40x Kaioken and a combat power far exceeding his, he can still stand.

"Old ghost Guku, I advise you to leave Earth immediately. Earth is too dangerous; it is no place for a petty demon like you to run wild," Yun Feng taunted.

The demon didn't grow angry at the mockery. "You have a sharp tongue, brat. I wonder if you'll still be so glib when you reach King Yemma?"

Black energy began to surge from the demon's body, pressing down on Yun Feng in waves. Yun Feng assessed his state; his stamina had recovered by thirty percent, and the soreness in his body had eased slightly.

Yun Feng erupted with the terrifying aura of a Super Saiyan 2, clashing against the demon's energy. The surrounding space began to tremble, and the entire Earth shook; stones on the ground lifted into the air and were pulverized.

System, system, how do I kill this demon?

The system's mechanical voice rang out: "To slay a high-level creature such as this demon, you must utilize a weapon of the Angel Race: the Angel Staff."

Yun Feng asked anxiously, "Then how do I obtain the Angel Staff?"

"You must complete the system's main quest: battle the legendary Super Saiyan Broly."

Yun Feng rolled his eyes. "System, I'm in a life-or-death crisis right now! Where am I supposed to complete a main quest? Are you playing with me?"

The system replied emotionlessly: "The host may use the advance function. After using it, the main quest must be completed within five days, or the system will deduct a massive amount of Super Saiyan Energy from the host."

"Damn, you can do that? If you deduct my Super Saiyan Energy, won't I drop from Super Saiyan 2 back to Super Saiyan 1? Can you even do that..."

The situation was too urgent for Yun Feng to deliberate; if he didn't use it, he might very well die here today.

"System, use the advance function. Advance the reward for the main quest: battle the legendary Super Saiyan."

The system responded immediately: "Host has used the advance function. Please complete the task within five days, or face system penalties."

With a whoosh, Yun Feng felt a scepter appear in his palm, radiating a mysterious glow.

Looking at the scepter, Yun Feng felt a surge of confidence, though his heart turned bitter at the thought of the debt he now owed the system.

Their energies collided frantically, and Yun Feng pushed his power to the limit, unleashing every ounce of his Super Saiyan Energy without reservation.

Yun Feng slowly began to suppress the demon in terms of sheer momentum. The demon was heavily wounded, after all; if not for the uncanny nature of his skills, he might have already been finished off by Yun Feng.

"Brat, you've got some tricks, but a person like you must be eliminated, or you will become a grave threat to my Holy Race in the future."

Hahahaha...

Yun Feng laughed aloud. "Then let's see if you have the ability to do it."

Yun Feng calculated his physical state; thanks to the time bought by the delay, he could manage another 10 minutes of the 40x Kaioken.

This was his only chance. After weighing his options, Yun Feng prepared to stake everything on one final push.

"40x Kaioken!" Red waves of energy surged around him, rapidly spiking his combat power. A terrifying aura exploded outward, pressing down on the demon until he spat out another mouthful of blood.

"This brat is strange; he seems to have a technique to boost his combat power. I must end this quickly," the demon muttered, as black chains flew out, lashing toward Yun Feng.

Yun Feng vanished from his spot with a whoosh, his speed so incredible that the current demon couldn't track him. The demon searched frantically for his silhouette.

With a boom, the demon was kicked high into the sky. "Damn it, I'm actually powerless to fight back against this brat!"

Before the demon could finish, Yun Feng appeared above him, landing two more punches onto the already-cracked Demon Armor. The demon coughed up a spray of blood.

BOOM.

A new crater appeared on the ground. Yun Feng locked onto the demon's position. "Kamehameha!" He fired the blast, the Angel Staff striking in tandem with the energy wave.

The demon looked up at Yun Feng with a sneer. "You've used this move several times already. Do you still not realize it's useless?"

The terrifying white energy wave reached the demon in an instant. Suddenly, the mysterious scepter pierced directly into the Demon Armor, punching through both the armor and the demon himself.

"This is the Angel Staff... so you really do have an extraordinary connection with the Angel Race, to be able to borrow their weapons. Don't get cocky, brat—prepare to face the vengeance of my Holy Race!"

Aaaahhh...

The Kamehameha blasted the demon, who had been impaled by the scepter, into smithereens. A series of deafening explosions echoed across the land.

Goku stood 100 meters away, feeling the terrifying explosions and hesitating whether to go and see. Remembering his master's words, he wavered, until Vegeta, Piccolo, and the others arrived and flew toward him.

Vegeta spoke up: "Kakarot, what on earth is happening? Why is Yun Feng fighting with such immense power?"

"Master is fighting a demon," Goku replied. The group was shocked: "A demon? He actually found his way here?"

Piccolo looked at Goku: "Goku, why aren't you helping Yun Feng? We've all trained in the Angel Technique; we no longer fear the demon's corrosive energy."

Goku explained how Yun Feng had driven them away. Vegeta was the first to fly off: "Kakarot, stay here if you want, but I'm going to take a look."

Finally, Goku gritted his teeth and followed Vegeta. Even though he was defying his master's orders, he couldn't just stand by any longer.

Yun Feng looked at the pulverized remains of the demon and retracted the Angel Staff. A wave of agony washed over him, and he plummeted from the sky, only to be caught by someone.

"Master, you pushed yourself too hard," Goku said, looking at the battered and bloodied Yun Feng.

"Goku, you still came, but it's fine now. The Demon has been thoroughly killed by me, and the crisis facing our Earth has finally been resolved."

Watching the group arrive, Yun Feng felt a wave of pain wash over him and promptly lost consciousness.

Piccolo chuckled, "Mr. Yun Feng, he still ended up bearing everything alone. We warriors are truly useless."

Vegeta gritted his teeth, "I'm going back to train. I will definitely be the one to take down Babidi next time; I won't let Yun Feng hog all the glory again."

Piccolo also bid farewell to Goku and returned to continue his own training.

After the others departed, Goku carried Yun Feng back to his home, where Videl and Gohan were waiting anxiously.

Seeing Goku enter, they rushed over immediately.