The series re-imagines the characters of Glass Mask as modern high school students in class 3-D.
The original Glass Mask manga has been serialized in Hakusensha’s Hana to Yume and Bessatsu Hana to Yume shōjo manga magazines since 1976.
Atsuko Tanaka as Chigusa Tsukikage, Maya’s mentor who in this version of Glass Mask has become a modern high school student who is friends with Maya and Ayumi.