|This is an event Craft Essence. It can only be obtained by participating in a time-limited event. This Craft Essence cannot be summoned.|
Event reward and rare boss drop from the Valentine 2016 Event. During the Chocolate Lady's Ruckus, equipping this Craft Essence increased the number of Choco Coins that dropped by 2 (max limit break: 3). This effect was additive and counted if your support Servant was equipped with it.
- This Craft Essence features Mashu Kyrielight.