Under the cherry blossom tree outside the kindergarten.
"Baby, what would you do if I disappeared one day?"
"Well, this is it! I will find you"
"What if I can't find it?"
"I'll go find the police uncle!"
The boy had dark lines on his face, and cold sweat slid down his forehead like dewdrops.
The woman blinked her big, bright eyes and looked at the boy in puzzlement. Why did he seem unhappy?