都道府県をおぼえよう：社会・地理の学習に、ひまつぶしで都道府

May 10, 2019

The number of questions can be selected in the upper right of the question selection screen.
You can choose from 15 questions, 30 questions, and 47 questions.
If 47 questions are selected, the best clear time will be displayed for each question.
* It will be recorded if you answer 47 questions.