Yu Shinoda was born into a not very well-off family. To secure a bright future, she was determined to go to university despite her parents' objections due to their financial situation. Faced with significant daily expenses and tuition fees, she had to quickly look for a part-time job to make ends meet. With her beautiful appearance and model-like figure, Shinoda soon caught the eye of a wealthy daddy. He had nothing but money, on the condition that she obediently served him wholeheartedly. Faced with the opportunity for a life-changing income each month, Shinoda could not resist the temptation of wealth, losing herself and selling her body to the lucky daddy.