This item allows you to change the system voice of your tactical orbment from Xipha's to that of Mishy SiN (VA: Haruki Izumi).
HOLOW CORE VOICE: Mishy SiN
*Open [DLC] under the [Item] page in the main menu and select new items to receive them. *After unlocking items, apply them via [Change Holow Core] in the Orbment menu.