Gakuran buttons, sleeve buttons, lining buttons

This is a standard Japanese school uniform (gakuran) for middle school students. It features 5 front buttons, 5 buttons for securing the lining, and 4 cuff buttons.
Both the large and small buttons have a cherry blossom pattern with the character 中 (chū - middle) in the center.
The lining buttons are black plastic with a cherry blossom pattern.
The front buttons are a hook-and-eye type closure.

I purchased this gakuran from an official store, but I had to replace the buttons with my school's specific ones. Therefore, these buttons were removed without ever being used.

These have been stored by an amateur, so I hope they find a home with someone who doesn't mind that.
Thank you.