C97 A small card like a dart

After hearing the Steel Teeth Sister's voice, I immediately stopped talking and hastily tidied my clothes as if I was stealing from someone. My cousin also quickly got up and tidied my clothes. After I tidied my clothes, I went to open the door for her.

When she saw her cousin, the Steel Teeth Sister was a bit surprised, but this was not surprising. After all, she didn't know her cousin before