[Rose] Japanese Edition BOX Limited Masaru Sleeve (2021)

[Sleeve description]
This is a limited edition sleeve included in the "Rubber Playmat Set Masaru & Yuri" released on December 3, 2021.

For those who collect each one individually!
The designs are cute, but you don't need 60 of them!

This is a trial sale.
*It may be curved due to the influence of humidity, etc.