Mayoi Katase

片瀬真宵

Female

Along with [Sakaki](https://anilist.co/character/55847/Inui-Sakaki), she makes up the prankster duo in the friendship circle. Very savvy with electronics and almost never seen without her lab-coat. Loves to tease [Tsumiki](https://anilist.co/character/55839/Miniwa-Tsumiki) which often brought her severe repercussions from Tsumiki herself.