On a cold day when it snowed, Oni-chan met a twin girl, Shiori Mizuki and Saori.
The older brother lost the key to his house and put the two in trouble until his mother returned to his house.
That led me to have a family-like relationship with the Mizuki family.
Bookmark had a cooking class and Saori had a basketball club practice, and there was no day when the two were at home together.
And my mother is absent during the day at work.
One of the bookmarks or Saori was at home alone.
That’s why her mother asked her brother to stay with her while they were away.
And today is the answering day with Saori.
Her brother was going to mentor Saori.
