[No interstellar mecha in the future, everyday life, adorable kids, coming-of-age story]
After transmigrating, An Le becomes a newborn baby a thousand years in the future.
Her mother, An Hui, works at the Bureau of Reproduction and has to deal with all kinds of childcare disputes every day. With her mother taking her along, An Le gets to hear plenty of gossip, too.
Like people so lovesick they can't think straight and insist on getting married, guardians who abuse children and have their custody rights revoked, and unmarried couples who had children illegally and complain that the Bureau of Reproduction took their kids...
"Get married? Whose kid is stupid enough to do that?"
"Having kids, having kids, having kids... Why have kids? Having children like that is selfish."
"Everyone else can pass the guardian assessment. Why can't you?"
"..."
Watching Ms. An Hui criticize people with problems without holding back, An Le enjoys the show and makes it her goal to be as outstanding as her mother, pass the civil service exam, and land a secure job at the Bureau of Reproduction.
Only...
What if she does so well that she ends up on the front lines fighting monsters?
Oh, there's even more gossip on the front lines. It really is the best~
[Long-form story; the romance only begins after the female lead grows up]
Theme: Strive for self-improvement