Ye Xiaoman, a girl from Earth, traveled to the interstellar era and became an ordinary freshman at the Empire's Third Military Academy.
Everyone here looked down on Xie Xingci, a taciturn young man who couldn't even complete basic training, and no one wanted to get close to this "dragster" who was at the bottom of his grades and always kept to himself. Only Ye Xiaoman couldn't stand this kind of bullying, so he silently stood up to protect him, blocking him from the ridicule and exclusion.
She didn't know that this boy, who was as weak as a gust of wind and could be knocked down by a gust of wind, and who looked just like an ordinary white butterfly, hid an unknown secret: he was a descendant of the Xinghai Butterfly Clan, a rare being hunted by the entire galaxy.
As time goes by, the boy who was once at the bottom gradually shows his talents; with Ye Xiaoman's company, Xie Xingci gradually loses his vulnerability and becomes a partner who can stand side by side with her.
Purpose: Tell the story of earth girls protecting vulnerable companions and accompanying each other to grow up in the interstellar era, conveying the power of tenderness and goodwill, and emphasizing the value of not being defined by prejudice and growing together.