National Awakening! Play the War Song at the Beginning and Transform into the Emperor's Man

Li Mu traveled to a parallel world similar to Earth and found that this world was slightly different from the original Earth! After the catastrophe, the world changed frequently, with various abnormal events and biological mutations appearing. Various types of awakened people have also appeared among humans, acquiring various abilities that only exist in fantasy works. Someone has awakened the ability of transformation, combined armor, transformed knight, team, etc.! Some people have awakened superpowers and gained various elemental powers, various devil fruit abilities, etc. … And Li Mu finally awakened to the BGM system on the occasion of his eighteenth-year-old coming-of-age ceremony. Li Mu: "From now on, no one in heaven or on earth can defeat me in my BGM." Play the return of the Emperor and transform into the Emperor's Hero! Play dejavu, overtake in corners and transform into an old driver of Qiu Mingshan! Play onlymyrailgun and transform into Tokiwadai Electric Shock User! … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.