Cheka’s Voice Actor Shibata Mei

Cheka was voiced by Shibata Mei, whose seiyuu debut was in 2017’s Little Witch Academia: Chamber of Time for the PlayStation 4. On July 31, 2025 Shibata announced her retirement from voice acting due to health concerns (source).

She had roles in multiple anime, video games and audio books, including:
2.5 Dimensional Seduction
Atelier Resleriana
Bakugan Battle Planet
Bakugan Legends
Corocoro Coronya

Deca-Dence
Detective Conan
Final Fantasy VII: Rebirth
Kaii to Otome to Kamikakushi
Library of Ruina
Monpoké
Tenka Hyakken Zan