Ryoko Kimura

Nakagawa Arisu is in the 3rd grade of high school and 18 years old. Her mother died when she was 11 years old. She has since lived with her father, who works as a firefighter. Having been influenced by her mother, Nakagawa Arisu has dreamed of becoming a curator who travels abroad often for work. But her life changes when she learns she is pregnant. Meanwhile, Naruse Toko is about to turn 40 years old soon. She works in the art world as someone who connects art and business. Naruse Toko is dedicated to her work and she hasn't been in a romantic relationship for 10 years. Nakagawa Arisu and Naruse Toko, who are totally different people, happen to meet and their encounter changes their lives.

Onodera Yumeko may look smart on the outside, but at home, she is a complete mess in terms of housework and fashion. Yumeko is particularly clumsy in romance and always dream about her first love in high school who she still thinks is her ideal man. Somehow, Yumeko keeps experiencing trouble one after another. Her boyfriend whom she thought would propose to her ended up breaking up with her, and her junior colleague at work betrayed her. Yumeko becomes heartbroken but she suddenly meets a young man who is the spitting image of her first love and her daily life changes like a roller coaster.

A former Tokyo University elite struggling with job hunting forms an unlikely partnership with a tough-as-nails, high school dropout entrepreneur to fake a perfect mother-daughter image for a prestigious elementary school entrance exam, risking legal trouble and moral collapse in a desperate scheme to secure the child's future.