VENX-350 A heart that belongs to family, but a body that belongs to someone else—a delicate relationship. There's no way mistakes won't happen with this stepmother during one week alone together → Adachi Mio

Mio married a husband much older than herself. His stepson, Takuya, was close to her in age and they quickly became close. She thought that all she had to do now was take the time to slowly become a real family. Just as she was thinking this, Takuya confessed his love for her as a woman. The moment Mio started to see Takuya as a man, her body began to ache. To add insult to injury, her husband is leaving for a week-long business trip... The distance between Miou and Takuya rapidly closes.