Yu is not a real mother. She was Yu-san, whose father remarried 10 years ago. A year after her marriage, after her father died, she raised me with a single female hand. As her mother, as a woman, I had a longing for Yu-san, and my wish was to make Yu-san happy. However, that wish is shattered by her bad friend Yuzuru. Yuzuru overtakes her servant, leaves early due to a false illness, and approaches Yu-san. When my anxiety reached its peak, I returned home at a glance ...