Ten years ago, Ichika's mother remarried, and she has lived with her kind, smiling stepfather ever since. When her mother suddenly falls ill and passes away, only Ichika and her stepfather remain. Using this tragedy as a turning point, he decides to build a different kind of relationship with her. That night, he gently touches his stepdaughter's body. His warm yet firm hands shake Ichika to her core. His tenderness now resurfaces in a new form. His rock-hard erect cock is thrust before his frightened stepdaughter. The moment it forcefully penetrates her small, tight pussy, the gentle stepfather is gone. A new relationship begins this night.