
Riki Hanz is a poor young man who is smart and always keen to know, he does a high school assignment about induction electricity. But he accidentally creates a teleportation portal that sends him to a mysterious planet.
On the mysterious planet, Riki drinks a super serum that allows him to inherit the system. With the System he can finally return to where he came from and restart his life.
With the help of the Riki system can change fate. Life always brings surprises after surprises. The world is experiencing a disaster that is slowly eroding the human population.
The widespread BDV (Blood Dead Virus) creates a Zombie attack that spreads and corrupts the very fabric of mankind. Many countries from around the world collapsed in an instant.
With the help of the system Riki managed to get through the first disaster and become stronger. Riki thought after this disaster he would pass through his life normally. But he forgot one thing, since he had a system he was no longer a normal human being.
The new chapter of mankind begins with the arrival of five angels who spread light. After the arrival of the five human angels began to evolve. One by one, humans began to grow strength. Whether in terms of strength, speed, magic, or cultivation.
But it's not just humans who are evolving. BDV that kills humans actually makes the animals become stronger and more ferocious.The battle between humans and wild animals can not be stopped. Living things need to eat, the strong will eat the weak.
And more terrifying than all of that is greed. The slaughter of people who want power is a factor that makes the human population less and less. Riki is a person who does not care about his environment. After the death of those closest to him and several treacheries. Riki prefers to be strong and shuts himself off from others.
The second disaster passed, leaving a small portion of the human population. Humans are divided into small groups that try to defend their territory. While Riki enjoys a quiet life by adventuring around the world. The system has given him power, wealth, and all the skills that support his intelligence.
But the calm atmosphere did not last long. The ear-shrinking sound was heard. Life is like being swept away by a storm. Hundreds of planes shot into the ground from space, the surface of the planet is filled with red dots. The world is surrounded by troops of a mysterious race. Riki who is assisted by the fighting system uses all the abilities he has. Fighting for six months without a break Riki Hanz finally managed to defeat the invasion forces of the mysterious race.
[Dig]
[Happy master successfully completed the final mission. The system will grant one master request]
Riki is confused about what his life will be no longer have color.
"can I first think of my request?" Riki asked the system
[Dig]
[Please sir, contact me if you have already decided what your wishes are]
Riki recovered his energy but the process was slow. The world energy left in his residence was very little due to the assault and battle.
After recuperating Riki goes back around looking for another life survivor. For months he went around the world, even diving into the deepest ocean but did not find a human.
"Zo, scan this world, are there any human beings still alive?" Riki was curious because he had absolutely no sense of human existence even the fish human race and the beast human race.so he decided to use the System to be sure.
[Dig]
[scanning begins]
[On Progress... 1%.].
A few moments later
[Dig]
[Progress Complate 100%]
[Dig]
[Detecting 1 human race creature, 0 fish human race, 0 beast human race]
"Zo, where is the location of the human being." Riki was excited to see that there were still human survivors. He wanted to rush to see her to provide help.
[Dig]
[cordinates location 3587.67,-8956.32 Mount Hampara]
Riki was surprised to see the location. He still couldn't believe what he saw. Because those coordinates are where he is right now.
"A.. What does this mean? are there no more humans than me? do I have to live alone on this planet?" Riki glumly thought about the reality of his life.
For several days Riki again ordered System to scan for life other than himself. Riki also asked the potential of the remaining living things to evolve into intelligent species.
[Dig]
[The world aura is almost exhausted.The probability of evolution over 100 years 0%. the probability of evolution over 500 years 0%. the probability of evolution over 1000 years 0% ..... probability of evolution over 100 million years 2%]
Riki was very disappointed to find an analysis of the System. How does it feel to be the only human being for 100 million years? must be very lonely, maybe even he would rather die than live such lonely days.
[Dig]
[There are masters, first can use the Evolution Pill. However with the current state of the world aura it could only accelerate by as much as 10%.]
[second, by swapping the final prize of the mission. It can accelerate evolution by as much as 50%]
"Zo, can I exchange my reward for bringing to life the human who died from yesterday's attack?" Riki asked.
[Dig]
[I cannot grant such a request. I can only grant scientific requests.]
Riki thought again, before he had asked if he could speed up evolution. Suddenly, there was an idea in his mind.
"Zo, is it possible to turn back time?" Riki asked
[Dig]
[Can you sir]
Riki was immediately delighted, finally having hope again. Riki started to figure out what would happen if he turned back time. System explained if he turned back time. He would only lose all physical strength that existed at this moment. But memory, intelligence, and also the system will not be lost.
In addition, because the System has no mission anymore so Riki can not use the reward of the system to develop itself as before. So Riki had to rely on his own intelligence to survive after turning the clock.
Riki is a very intelligent man, he starts weighing and organizing plans. He already has the skills. It means he only has to train physically in order to compensate.
After a few days, Riki made up his mind.
"Zo, I'll take the mission's final prize."
[Dig]
[what do you want?]
"Zo, turn back the time of death before the disaster"
[Dig]
[Restore time of death before the disaster is ready to be carried out]
[Process starts]
The environment around Riki vibrates, golden light travels quickly around the entire planet, then envelops the galaxy. Riki began to feel a strong pressure.time started to run backwards.
Riki tried to withstand the pressure, but the longer, the stronger it became until Riki fainted.
[Dig]
[Process complete]
[Congratulations, master is already in the time before the disaster happens]
Riki who heard the sound of the system finally woke up. He looked at the neighborhood left and right. However a whiteboard eraser slid swiftly towards his head.
Geck...
"Riki! you just work on sleeping. Fast forward and work on the task ahead. If you can do the front matter properly you can go home first." Mr. Siro ruled.
Riki took her bag and stepped forward to the front of the class. He quickly worked out the 10 questions on the blackboard and then stepped out of class.
Mr. Siro glared with his mouth wide open. He only had Riki do one of the problems but Riki did all the problems on the board. He deliberately prepared the matter as a quiz. Whoever dares to come forward and is able to answer correctly then he will allow his disciple to go home first. If not, they should bring it to work at home.
From several meetings there are only a few students who can do it because it is these problems for the next meeting, so Mr. Siro has not explained. But the notoriously lazy Riki learns suddenly being able to answer 10 questions correctly. Of course this will surprise him.
His classmates also reacted the same but with different thoughts. Classmates who belong to the smart class are surprised by Riki's answers that are all right. Friends who belong to the middle class are surprised because Riki does the problem quickly. While the two friends Riki who are stupid and naughty think their best friend is making a tantrum.
Riki who had left school did not go straight home. He rushed to the beach not far from his school. Riki was still watching himself. From his feet, his hands, his clothes.
Riki stared at the sea and sky, took a deep breath and shouted. "Why do I have to go back to Bocahhhh....."