The Relationship Called Dad and Mom

When she was a child in the orphanage, I called her "Dad" and he called me "Mom". That year, I was seven years old. Ten years later, I saw his name on the class schedule—Kamidai Qingfeng. He took a year off from school and sat in the last row of the classroom with his head lowered and not looking at anyone. The way he looked at me was as if he was looking at someone he shouldn't look at anymore. But rain. The crescent moon you drew is still so beautiful. When you call me "Yue", your voice is still the same as before.