Alter Dimension: Lucky Dungeon Master

truggling for years after his transmigration to another world without any so-called Goldfinger.Nathan suffered hardship with his sister after the their parents unfortunately died.But then, later after he got fired from his job, their only income source, his system finally activated![Tap Tycoon System Activated][The host may now become the richest man in the world!]C'mon and jump in to the story of Nathan fighting the aliens around the Galaxy... oh wait, I spoiled it! Gotta run!