Martial Arts for All, My Mecha Explodes with One Punch

In the interstellar era, humankind's territory has expanded to 150,000 light-years away. In order to deal with unknown dangers and other disasters from the universe, humankind has opened a post-martial arts era based on the study of source energy. Wu An, a young man, inherited his father's legacy and determined to enter the military academy, expand territory for the Federation, and leave his name under the stars. However, this epic will begin from the earth, the home planet of mankind.