Different Dimension Prison

A butterfly flapping its wings can cause a huge tsunami. When countless parasites from different dimensions came to the earth, everything underwent terrible changes. The remaining humans gradually learned a cruel truth—— This starry sky that has been gazed at for hundreds of millions of years is just a maze of illusions used for imprisonment. This world that has given birth to countless creatures is just a terrifying prison with the boundless starry sky as its wall... The extradimensional parasites that have descended on the earth are guards who supervise the prisoners.