Blue Star Royal Guard

The earth was attacked by a high civilization. The remaining members of the mecha defense team formed their own team in the vast universe and guarded the earth. The earth is very weak. Only by gathering powerful people or technology can we survive longer in this vast universe. Although the earth has become defensive in some respects, civilization will ultimately be the biggest mistake. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.