He was suddenly summoned to another world one day. Monsters poured out, a huge disaster incoming. His ability the lowest. [Players level is low] [Your level is hopeless] It doesn matter whether you e the chosen warrior, a talented wizard, or someone who travelled back in time. One must do everything they can, in order to survive. The Regressors Instruction Manual. It doesn matter if Im trash. Is there anyone who wouldn do anything they could to survive? Regressor instructional manual