stepmother of lust

Shihori, who became a second wife, lived with her husband Ryoichi and his stepchildren Takahide and Atsushi. Although they are not related by blood, she spends her days doing her best to be a good wife and mother and a member of the family. However, Ryoichi's ex-wife Risa returns and Shihori's modest happiness is threatened. Risa is a mochi shop, doing housework and childcare, and even ends up being Ryoichi's night partner. Shihori is overwhelmed with sadness, but she realizes that a certain emotion has awakened deep within her...