Sadohara Kazuha wa Kanpeki desu ka?
佐土原和葉は完璧ですか？
A student is recognized for her ideal personality and is often hired as a professional girlfriend. She has feelings for a mobster and seeks advice from her childhood friend on how to pursue him. They devise various strategies and tactics to win his affection. The story begins a romantic comedy involving a professional girlfriend competing for the attention of a mobster known for causing trouble.