Doomsday Mech: Pick up the Star Destroyer at the Beginning

- The ancient mecha [Candle Dragon] has its own devouring evolution system (you can seize technology every time you defeat an enemy) - The protagonist's retina is implanted with the mysterious combat AI [Xingtian], which can predict the enemy's movements - Ranking list of federal geniuses, the protagonist anonymously challenges various dignitaries in the face - Auction for mecha cores that villains are bidding on - The famous scene of one person and one armor killing the interstellar insect swarm