An accessory set for changing the color of Yumia's backpack.

Xbox Series X|S version content: Atelier Yumia - Backpack Set
An accessory set for changing the color of Yumia's backpack and Flammi's smoke.

List of Contents:
- "Flammi Backpack" Accessory for Yumia
- "Memory Backpack" Accessory for Yumia
- "Twinkling Smoke" Accessory for Flammi
- "Crackling Smoke" Accessory for Flammi

Note: This content can be enjoyed on the Xbox Series X|S version of the game (cannot be played on the Xbox One version). It can be accessed after unlocking base building and placing a Dressing Room. Please check the official "Atelier Yumia" site for details.