One-Night Marriage ~I Got Pregnant with the Elite Chief Superintendent’s Baby~

"It's my child, isn't it?" What began as a one-night stand transforms into tender, doting devotion.
Nanako (28), who runs a flower shop, reunites a month later with the man she shared a passionate night with without even knowing his name. That man turns out to be Rei (33), heir to the Takamiya Group and an aloof, elite Senior Police Superintendent.
"It seems you haven't forgotten that look on your face—or what you and I did that night."
How could she ever forget? That melting, intoxicating night where they desired each other so desperately...!
With pregnancy revealed, the two make the decision to enter a contract marriage for the sake of the child. Though Rei appeared cold and detached, could he actually be clumsy yet sincerely, meltingly sweet...?
An adult, pure romance between an elite Senior Superintendent and a resilient, hardworking heroine!