When my twins became mature, my doctor said,
"It's time to give birth to them.
You don't have to worry.
I'm sure that they will be born all safe and
sound. Second baby will be born in five
minutes after the first baby's birth.
Gradually I felt great pain on my stomach because of the drip. "Zzzz..." My mother was sleeping next to me.
Five minutes later, thanks for the doctor, I could give a birth to twins.
In this way, there came new gizumo and Yosshi in our house. The new gizuma was named Shoday, and the new Yosshi was named Yudai.