Mecha: Kill Ghidorah at the Beginning

In 2550, humans colonized the starry sky and the earth's magnetic field mutated. He was ordered to return to his home planet to quell the rebellion, but just as the giant beast resurrected. "Enlisted into the army at the age of six, and participated in the genetic soldier transformation program at the age of ten." "Becoming the youngest and best soldier in the Federation Space Defense Force at the age of twelve." "At the age of fifteen, he became a member of the Federation's strongest special forces team and became a master sergeant in the same year." "At the age of sixteen, he led a special operations team to capture a rebel space fortress." "Eighteen years old, single-handedly destroyed three Rebel heavyweight battleships." "No military rank, but possessing the highest command authority on the battlefield!" He is the uncrowned king of the federal army! When he meets the awakened King of Monsters, a battle is about to begin. The collision between humans and giant beasts, mechas are the romance of men! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.