In this world, many people obtained superpowers. Some of them became heroes, and some became villains. After some years, all the villains and heroes disappeared from the Earth. However, one hero and one villain remained: the Night King and the Queen.
Now, we see a boy named Reo listening to the story of the Night King and Queen from his mother.
She said, "1900 years ago, there was a very powerful man who was a devout follower of Buddhism. One day, he saw soldiers who had died in war. From that day on, he decided to make this world equal. He knew no one would help him, but there was one man who could: the Great Magician of the World."
The man went to the Great Magician and told him, "I want peace."
The Magician replied, "So many people come to me saying they want peace, but they all end up dead. This is because they don't truly want peace; they only want the powers from the Stone. If you want the powers, I can only give you a map to find the Stone."
"Okay," said the Night King.
"Okay, go and take the map," the Magician said.
"What? You said you would give me the map?" asked the Night King, surprised by the ease of it.
"I don't know what your target is," the Magician explained. "I also told you that many people came to me saying they wanted peace. When they went to find that map, the Great Magician's soul rejected them all because they only wanted to power up themselves."
"But I don't know where the map is," the Night King said.
"That map is in another world called the Demon World," the Magician revealed. "If you want to make this world equal, you will have to put your life in great danger."
"Yes," the Night King declared. "For making this world equal, I can do anything."
"Okay, are you ready? I am teleporting you to the Demon World."
"Okay, I am ready."
Now we see the Night King teleported to the Demon World. The Great Magician believed he could do it.
Five years later, we see the Night King, who had found the map and the Stone. However, due to one mistake, the Demon God found the Night King and tried to kill him. But by now, the Night King had become very powerful. He killed the Demon God, though he was also injured in the battle.
1900 years later, in the human world, people began to get superpowers again. One of them became the new Night King, who was stronger than the previous one, and he killed all the demons.
Another 20 years passed (1920 years total). We see Reo, the boy who was listening to the story. Reo did not have any powers. All the students who studied with him used to make fun of him.
A teacher entered the class and said, "You all don't want to study because you all want to become heroes." Then the teacher asked, "Who is going to the Global Hero Course Academy?"
"Sir, I am going to the Global Hero Course Academy," said Haruto.
"I know you are going," the teacher replied. "But there is no one else going with you."
Then Reo spoke up. "Sir, I am also going with Haruto."
Haruto sneered. "Reo, come with me? You are a powerless boy. I can help you if you want to find a job."
Reo got angry.
"Oh, the kid got angry," Haruto mocked. The whole class started laughing at Reo.
"I will take revenge on you, Haruto," Reo vowed.
"Okay, a child will take revenge on me," Haruto laughed.
Later, Reo was walking home. He saw an old man and went to help him. After Reo helped him, the old man invited him inside his house.
The old man told him, "You are the next Night King."
"No," Reo said. "I am just a common boy who doesn't have powers."
"For many years, I have been searching for a person who can take the place of the Night King, and today I found you," the Old Man said. "No matter how hard you try to deny it, you are the only one who can be the next Night King. To awaken your powers, you need to find the Great Stone of Habba."
"But I don't know where the Great Stone of Habba is," Reo replied.
"You will not be able to find it, so I will bring it right now," the Old Man said.
Suddenly, the Great Stone of Habba appeared in the Old Man's hand. He told Reo to activate his powers by touching the stone. When Reo touched the stone, power surged inside him, but he could not control it yet.
"I will teach you the technique to control these powers every day at 6:00 PM," the Old Man said.
"Okay," Reo agreed.
"I'll meet you tomorrow evening at 6:00."
"But looking at you, it seems you don't have any powers," Reo said skeptically. "How will you teach me to control mine?"
"You young boy," the Old Man chuckled. "What do you think of me? I am the most powerful hero in the world."
Reo laughed. "You are not the world's greatest hero, Night Blade."
Suddenly, the Old Man transformed into Night Blade. "Now do you trust me, or still no?"
"Sorry! Forgive me," Reo stammered.
(Information: Now we will call the Old Man "Night Blade".)
"Bye-bye, see you tomorrow at 6:00 PM," Night Blade said.
"But where do I meet you?" Reo asked.
"Meet me at the ground near the Global Academy."
"But going near the Global Course Academy is prohibited," Reo worried.
"Then know no fear when the Night King is here," Night Blade replied.
After five years of practice, Reo learned how to control his powers. One day, Reo was flying across the sky. When he came down to Earth, he saw that all humans had disappeared. Suddenly, a man came and killed Reo.
A Goddess appeared and took Reo's soul.
"Because of my mistake, you could not live properly in this life of yours," the Goddess said. "If you want another life, tell me, and I will give you the same life again."
"I want a world where I can live my life properly," Reo said. "And if I am in any trouble, you must come and solve my problems."
"This is impossible," the Goddess replied. "I am a Goddess, and I have too much work. If my Senior God knows that I am helping you, he will punish me."
"Okay, then I am going," Reo said.
"Where are you going?"
"I am going to your Senior God to complain about your work."
"Okay, okay! I can come to help you," the Goddess quickly agreed. "But only on one condition."
"First, share your condition with me," Reo said.
"I can only come to help you when you are in a very big problem."
"But what do I do in small problems?" Reo asked.
"I know that you are the next Night King," said Anita (the Goddess's name).
"Who told you that I am the next Night King?"
"I am your Queen, Reo," Anita revealed.
Suddenly, Reo woke up. Anita was there, saying, "Wake up, Reo, it is not time to sleep."
"Anita, what are you doing here?" Reo asked, confused.
"The Great God also teleported me to this place," Anita said angrily. "He said that you are my future husband and I must care for you."
Reo started laughing at her. Anita slapped Reo.
"I am more powerful than you," she snapped.
"You can try a fight with me," Reo challenged.
Reo took out his sword, and Anita took out hers. She attacked Reo, but he easily dodged her attack. He created a 'Ten Thousand Spirit Swords' attack and launched it at Anita. Anita had already created a shield; she then formed a giant sword and attacked Reo.
"Your mother and father were weak, and you are also weak!" Anita shouted.
When Reo heard her insult his parents, he got angry. He broke through to his next level and destroyed her sword attack with only one punch.
"Okay, now I can use five percent of my power," Anita said.
"I will not let you live!" Reo yelled. He started creating a 'Lightning Thunder Hammer' attack and sent the hammer toward Anita.
Anita stopped Reo's hammer and sent it back to him.
"I am putting all my power into stopping this hammer, but I can't stop it!" Reo cried out.
The hammer pushed Reo all the way to a village.
"Oops! I only used 5 percent of my power," Anita said.
After that, Anita went to Bene Village to find Reo. Everyone was staring at Anita because she was very beautiful. A boy named Tatsuo came up to Anita and started flirting with her. The people whispered that she should accept Tatsuo's proposal, but Anita said, "No, I am not interested in you."
Tatsuo tried to attack Anita, but with just one punch from her, he went into a deep sleep.
"Did you see a boy who was flying in the sky?" Anita asked the crowd.
"Are you asking about the boy who killed the Demon King?" a man asked.
"Does his face look like a monkey?" Anita asked.
"Yes, I am talking about that boy," the man replied. "Where is he?"
The man took Anita to Reo, who was injured.
(We see a flashback: When Anita deflected the attack, Reo directly hit the Demon King's main part, and the Demon King died.)
When Reo woke up, he saw Anita sleeping. She had been caring for him the whole night.
Reo repeated Anita's dialogue to her: "Wake up, this is not time to sleep."
Anita woke up and freshened up. "Reo, sorry for saying bad things about your parents."
"You are a Goddess," Reo said. "And a Goddess never says sorry."
"Only a Goddess who falls in love says sorry," Reo added playfully.
Anita blushed. "A Goddess never loves."
Now we see Reo and Anita going to Kine Village. Kine Village had many academies and powerful people. The Supreme Leader of the country also belonged to Kine Village, making it the safest village. However, on the way to Kine Village, there were many forests filled with demons.
Reo went to find some food for Anita because she was hungry, but he didn't find any in the forest. He realized someone was spying on him.
Suddenly, Anita arrived. "Reo, can't you realize that so many Level 9 demons are spying on you?"
We see Reo and Anita kill all the demons. They ate the meat of the demons and continued to the village.
They saw that Kine Village was very big, like a modern city. First, Reo went to the Academy. He had to put his blood into a machine to know his level. The machine blasted apart because Reo's level was S1, while the world's most powerful person was only level A10.
Then Anita put her blood in the machine, and another machine blasted apart even more powerfully. Reo and Anita's levels were SSS+. Everyone was shocked.
"I want normal powers," Reo said.
"Only the Supreme God can do this," Anita said.
"Take me to the Supreme God," Reo demanded.
The Supreme God was none other than the Great God.
"Great God, I want normal powers," Reo said.
"Okay, but only on one condition," the Great God said.
"Yes, I am ready," Reo replied.
"Okay, then Anita must give up her powers," the Great God stated.
"No!" Anita cried.
"I can give your powers back," the Great God said, "but only on one condition: You must live with Reo until he becomes the Night King."
"Okay, I am ready," Anita agreed.
Reo and Anita were teleported to Kine Village. They were shocked because it looked just like a modern big city.
Then, Reo became a monster and teleported to another world.