Yoshida plays Goda Asuka, a 40-year-old pastry chef who owns a dessert shop and has two employees Hanada Seiya (Nomura) who is younger than her and Gonda Kenichi (Shinohara) who used to be a salaryman and aspires to become a pastry chef now. One day, Seiya suddenly confesses his feelings for Asuka which makes her extremely troubled because she is already involved in an extramarital affair with Awai Junji (Yoshida) who was her boss before she opened her own shop and has an ambiguous relationship with Nomura Shunsuke (Tamaki), a trainer working at a gym who her friend likes. In a bid to sort out her love life which has been in a mess since she was 35, Asuka goes for a genetic check-up at a mysterious clinic named "Love Doc".
Yoshida commented that she is very excited and eagerly looking forward to acting in this movie along with actors with their own types of charisma. She pledged to do her best in showing the clumsy side of Asuka in her love life and the feelings which her character experiences through the three different types of relationships.