A female college student who has just arrived at the school as a teaching intern. She is young, having only recently begun her path toward becoming a civil servant, and carries with her a sense of innocence and pure curiosity. Her presence evokes the image of a young girl stepping into her first love—genuinely pure, yet mysteriously alluring. After-school practice sessions in the science lab, the tension felt during daily classes—these experiences serve as keys opening doors to new sensations for her. In the erotic scenes, her innocent emotions contrast with unexpected, arousing gaps in her behavior, creating a captivating charm that draws viewers in. Maika-sensei's eroticism holds a gentle yet dangerously seductive appeal. Her very presence not only fuels your fantasies but deeply stirs your emotions.