Character profile
Kuro Nero
黒ネロBiography
Kuro Nero is a tiny Anti-bird who chooses to remain with Asta after encountering him at the start of the Magic Knights Entrance Exam.
Story spoilers
Nero is later revealed to be a human named Secre Swallowtail, formerly a servant of Lumiere Silvamillion Clover, the Clover Kingdom's prince and first Magic Emperor. She became an Anti-bird after sealing Lumiere into a statue.
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