Legendary Costume First Headmaster Event (2026)

Legendary Costume First Headmaster — what it is

Shadow Milk Cookie takes the chair of the founding headmaster of Blueberry Yogurt Academy.

Type: Event · Window: October 2026 · Status: part of the October update block — check in-game

Team picks

For combat tracks of this event, the meta picks live on our tier list and the guild boss guide; every cookie name there links to a full build guide with toppings and beascuits.