Anime “Black Clover” Official Website

She is the true identity of the mysterious black bird who kept following Asta around and is a mage from the distant past. She was a helper to the first Wizard King, Lumiere Silvamillion Clover, and helped him create his magical items to try to make a better world. After the tragedy that befell the elf village, she accompanied Lumiere to fight and help save them, but she used a forbidden spell that turned her into a bird and was trapped in that form for many years.