- 1. You can only enter one world at a time. Multiple entries for you are prohibited.
- 2. In different worlds, you have multiple appearances that you cannot choose.
- 3. You can use only the default name in every world, even if they sound foreign to others.
- 4. You will be responsible for everything that happens to you.
- 5. You can only take two favorite women from the multiverse as your wives.
- 6. You will retain every skill you gained from other worlds. But you cannot use certain skills while entering other worlds.
- 7. You will possess different bodies for different worlds with a shared soul. You can use these for disguises or utilities, but only for certain exceptions.
- 8. You will retain all the memories of your "Entries" of other worlds.
- 9. You are mortal; you will die like others.
- 10. You cannot complain about every unjust thing happening to you. Finally, you can break all of the rules once you are elevated to a certain level of expertise.