In Tokyo while preparing for college entrance exams, I was staying at my uncle's house due to his kind offer of hospitality. My tutor, the voluptuous and sophisticated Mizuki Sakura, would help me study. However, when she showed up wearing her high-class lingerie and seducing my uncle, I couldn't focus on my studies because of my virginity and rural background. Suddenly, Mizuki approached me intimately, saying "It's all my fault... let me make it up to you" as she kissed me passionately... *Note that the recording contents may vary depending on the distribution method.