next day.
 Relying on the map passed, we came to the scholars.
When you ring the chime, you will hear a rough footstep.
However, the sound is a light sound, contrary to clutter... This is probably a child.
 From this footstep, the dominant foot is right, the dominant hand is right, but the dominant eye is left.
 When it's about me, you can tell that much by footsteps.
"I'm sorry to keep you waiting.........that? Which one?"
According to my expectations, the girl who opened the door was a young girl.
 It has a hairstyle like a side tail with orange hair tied with a ribbon.
 Around the age of a girl and a girl, are you six or seven years old? Considering the atmosphere, it may be a little higher.
"My dad came to me, but dad... well, do you have a dad?"
"Daddy? I'm here! Wait a minute, I'll call you. Daddy!"
 The girl did not close the door and went back to the house again.
After a while, bring a middle-aged man from the back.