銀夜行列でココの晴れ舞台が成功に終わった喜びも束の間、エズレストの街に突如巨大な怪物が出現。島民たちが混乱の渦に陥る中、魔警団だけでなく島王や賢者までもが被害を食い止めるために奔走します。一方、ココはクスタスとダグダを救うため、ついに秘密をキーフリーに打ち明けますが――。怪物が覆う星空の下、魔法使いの、人間の、それぞれの思惑が交差する第12巻！

Coco and Agott spun a well-received spectacle at the Silver Eve procession, but the wonder is quickly dispelled when an enormous terror descends upon the streets of Ezrest. The crowd is thrown into a frenzy, and the Knights Moralis, the King, and the Wise Ones rush forth to keep destruction at bay. Coco turns to Qifrey about Custas and Dagda, but no one’s safety can be guaranteed once the intentions of all are laid bare under the starry sky.