Twenty minutes ago.

D City, the Biomuscle Research Institute in the outskirts.

“My goal is to become the strongest man in the world, the strongest… This is my dream.”

Marugori was wearing a white tank top and sweatpants. His hair was short, and his muscles were well-defined. He was panting slightly while frantically doing sit-ups. All sorts of fitness equipment were installed in his room, with posters of muscular men plastered on the walls.

“King, I will definitely surpass you and become the strongest man in the world!”

His gaze was fixed on a mural on the wall. The mural depicted a man with a stalwart figure – King, the strongest man in the world!

“Yes, I am the strongest man!”

The muscles all over his body trembled because of excessive exercise, but he still gritted his teeth and insisted on pulling the dumbbell, trying to stimulate his potential and break through his current limit.

He was just an ordinary person, but he dreamed that he could become the strongest man one day. He invested 200% of his energy, continuously training and strengthening his muscles.

“Wahaha, the experiment I painstakingly worked on for thirteen years has finally succeeded. The Ultimate Steroid; Biceps Brachii King has been completed!”

Next to Marugori’s gym was his brother Fukegao’s laboratory. Fukegao was a crazy scientist who spent his entire life studying how to maximize the growth of the human muscles. After thirteen years, he finally developed the perfect muscle strengthening drug.

“With this potion, my silly brother’s dream of becoming the strongest man can finally be fulfilled, and my desire to conquer the world is no longer an extravagant hope. At that time, my brother will be the strongest man in the world, and I will be… the king of the world, Wahaha!!”

Fukegao raised a vial of multi-colored liquid. His old eyes were filled with a fanatical light.

“Marugori must be impatient to drink the Biceps Brachii King!” He laughed his strange laugh. He slammed open the laboratory door and rushed into the gym, where Marugori was still working hard to train his muscles. “Brother, stop wasting your time on those inefficient exercises.”

Marugori looked up at the excited Fukegao. “Brother, don’t you need to do experiments today?”

He was very curious. His brother almost never left the lab, even going as far as eating and sleeping in there. Why was he interested in looking for him today?

“Brother, drink the Biceps Brachii King in my hand, and you can get the Strength you want.” Fukegao held the test tube with the Two-Headed Muscle King in his hands and handed it to Marugori. “Drink it, and you can realize your dream – become the strongest man in the world.”

“Oh? I just have to drink this?”

Marugori stared blankly at the colorful Biceps Brachii King in Fukegao’s hands. Is this thing really fit for human consumption? Mom said that the more color something has, the deadlier its toxin is!

“That’s right, drink it.” Fukegao looked at Marugori’s slightly disgusted look and comforted him, “Don’t worry, I specially made the Biceps Brachii King with strawberry flavoring for you. You will not feel any bitterness or nausea.”

“Brother…”

Marugori was very moved. His brother was too good to him. Not only did he want to help him realize his dream, but he also considered the taste of his medicine. Brother, I love you. I must become the strongest person to protect you.

He said firmly, “Brother, after drinking it, can I surpass King and become the strongest man in the world?”

“Of course.”

“Gulp!”

Before Fukegao could finish speaking, Marugori had already swallowed the Biceps Brachii King in the vial.

“Uh…”

The muscles all over his body suddenly swelled up like a balloon, tearing his clothes apart.

“Hahaha, the Biceps Brachii King is effective!”

Fukegao eagerly watched as Marugori grew bigger and stronger. He could see his throne as the king of the world waving at him.

“Ah…”

The muscles on Marugori’s body continued to expand, and his height also continued to rise. His appearance underwent a terrifying change. His entire head gradually turned white, and some of his skin ripped, revealing the muscle fibers. The scene was sinister and terrifying.

“One hundred meters… Three hundred meters… Eight hundred meters… One thousand four hundred meters… Too strong, the Biceps Brachii King was too strong, my younger brother became an ancient Titan!?”

His face was full of excitement. The stronger Marugori became, the easier he would reach absolute dominion over the world.

“Ah!”

The effect of the Biceps Brachii King gradually faded away, but Marugori had already changed so much. His body reached thousands of meters tall, towering like an impassable peak. The flesh and skin on his head had disappeared, revealing a shining skull. The muscles all over his body became as strong as steel, rippling with the power to move mountains.

“Wahaha, my mind and your muscles, the combination of the strongest intelligence and the strongest physical body. As long as we brothers work together, we can conquer everything on Earth, climb to the top of all things, and become the king of the world!”

Fukegao stood on Marugori’s broad shoulder, overlooking the small world. He opened his arms and hugged the air, shouting fanatically.

“Strength, is this strongest Strength?” Marugori clenched his fists, feeling the surging strength gushing out. He had an illusion that he could shatter the Earth with one punch, pierce the sky, and flatten the mountains.

He roared in excitement. His palm swept towards a tall building, intent on smashing the eyesore. The shockwave from his palm tore the ground, destroying the building—and every building behind it, flattening them into ruins.

“Too… too strong.”

“Well done, brother. We have destroyed tens of thousands of people all at once. That’s how we will conquer the world. Let’s go to the next city and clean it up.” Fukegao said excitedly, stunned by Marugori’s strength.

“Alright.” Marugori started heading for B City as Fukegao instructed. “Brother, that’s right, this is what I want… the strength to surpass King… I… am the strongest man in the world…”

“That’s right, brother. Right now, the strongest man is you, not some dog shit King.” Fukegao said excitedly, “With your strength and my intelligence, the two of us will definitely be able to conquer the world. King and the rest of those weak S-class Heroes will never stop us.”

“Let’s go conquer everything in sight!”