Cö shu Nie × HYDE's first-ever collaboration, the new song "MAISIE", has been confirmed as the opening theme song for the anime "Black Butler -Emerald Witch Arc-" which will start airing in April!

To be released under the name Cö shu Nie feat. HYDE, this song was written by HYDE based on the storyline of the anime "Black Butler -Emerald Witch Arc-" and arranged by Miku Nakamura, who showcases her many talents in Cö shu Nie.


Anime "Black Butler -Emerald Witch Arc-"
Starts Airing April 2025
Program Website