Begonia No. 5

In the year 8000 of the Post-Era, on a Earth ravaged by nuclear war, humanity rebuilds civilization across the wasteland. As the Eastern Alliance's prodigy Ding Fangfang and the aloof ace pilot Murong Fei take to the battlefield in steel mechs to fight off the encroaching Red Lotus Empire, an even greater interstellar threat quietly descends. Alien forces covet the Earth's core source crystal, while the ancient "Nanny Program" hides a shocking secret. In this epic tale of survival, betrayal, and redemption, who can protect humanity's last spark of hope?