My daughter bought her pen case at a variety store OLYMPIA for 1,842 yen ($15.61 €14.17). Several days after, she complained that pen case did not fit her needs. And today, she bought another pen case for 1310 yen ($11.10 €10.08) at Loft.
Here is the second pen case she bought.
Today's her plan was actually to buy ink brushes for her calligraphy class. But she did not buy ink brushes, and bought the pen case instead. Then she went to a Karaoke house with her friends. In order to enter the Karaoke house, she had to show her student ID at the reception.