Twins With Systems: Complete the Mission

Henry and Jack, two people from different worlds are suddenly transmigrated into a different world as twins.

In their own worlds before the transmigration, they had been topnotch powerhouses. But they were swallowed by a blackhole at a very crucial moment in their worlds, forced to leave behind everyone and everything that they cared about.

They were informed that there was a mission that they had to complete in order to save the universe from destruction.

With the intention of going back to their home worlds and saving the people that they loved, they had no choice but to complete the mission....that they knew nothing of!

Transmigrated as twins with the 'abilities' that they possessed in their previous worlds, they will cooperate to complete the unknown mission.