"Stop grinning, Raka! That worm is still alive, oh my god!" yelled Sena in a panic.The girl stood trembling in the driver's room, pulling the train's emergency brake lever with all her might. Sparks sprayed from the iron wheels grinding harshly against the tracks. In front of her, Raka kicked the head of the cosmic worm that had just torn open the car's roof. His black bionic leg hit the creature's slimy snout dead on.An explosion of blue energy shattered the tunnel's darkness. The giant worm was thrown backward with its jaws completely destroyed.Crash!The worm's body slammed into the tunnel's support pillar until it collapsed. However, the residual energy kickback from Raka's strike caused their locomotive to be thrown off its tracks. The train crashed into the concrete blockade wall at the end of the tunnel, shattering into pieces, and launching them all onto the surface of the Megalopolis streets."Ouch, my back feels like it is go