A costume item set that lets certain characters change into their swimsuit "Eternal Summer" costumes. Contains the following cosmetic items:　　

Estelle - Eternal Summer
Joshua - Eternal Summer
Scherazard - Eternal Summer
Olivier - Eternal Summer
Kloe - Eternal Summer
Agate - Eternal Summer
Tita - Eternal Summer
Zin - Eternal Summer

※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 be equipped via the COSTUME menu.
※This content is part of the Trails in the Sky 2nd 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 2nd 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.