This book is the first works after Aoyama Nanae was awarded the Akutagawa Prize, which can be regarded as the extension One's good weather. The One's good weather depicts a girl who shifted from a freelance to a formal employee and bravely took a new step. And its already the fifth year of the author into the company when the heroine in The Gentle Sigh had been created. Despite different plots, it fully resembled a follow-up coverage for the growth process of a girl.