A DLC exclusive attachment item set that lets characters place miniature character stands on top of their heads. Contains the following cosmetic items:

Estelle Char. Stand x8
Joshua Char. Stand x8
Scherazard Char. Stand x8
Olivier Char. Stand x8
Kloe Char. Stand x8
Agate Char. Stand x8
Tita Char. Stand x8
Zin Char. Stand x8
Pom Char. Stand x8
Creepy Sheep Char. Stand x8

※After purchase, items can be obtained in-game by selecting ITEM from the main menu, and then selecting newly added content within the DLC tab.
※After items are obtained, they can equipped via the COSTUME section of the main menu.
※This content is part of the Trails in the Sky 1st Chapter Season Pass, but can also be purchased separately. Please be careful to avoid purchasing the same content twice.
※The main game Trails in the Sky 1st Chapter is necessary to use this content. In the event the latest patch is necessary, please update the game first and then make use of the content.

More details on the official game page of Character Stand Set ...