I Used My Time Traveller Powers to Cuckold Myself! [MochingMochi] [Final Version]

Description

Year 20XX. An unknown virus forced people to take vaccines! As more and more people died without taking the vaccine, people began to respond to the threat. The government did plan ahead and added some things to the vaccine. People not only gained resistance to an unknown virus, but also received superpowers!

Everyone who couldn't afford the vaccine will die and this will lead to a surge in crime throughout the world. After everyone in the world was vaccinated, superpowers awakened. What power have you received? Maybe you can print money? No. You can travel back in time.

Not wanting to repeat this cycle over and over again, you wanted to see what would change if you helped your past self. You were finally able to see yourself living a good life and thought you would be happier, but the emotions you felt could only be described as anger and rage. What will you do? The choice is yours!