MIYAWAKI Akiko

Jinguuji and his friend dread the idea of going to the school's nursing room. Why? It's because of the mean, cut throat "auntie" who is a school nurse works there. Letting her tend the student's wound will only make them more in pain because she's never be gentle with anybody. Jinguuji's luck is however run short when one day, he and his friend was asked by her to help do some paper works in the nursing room. Little did Jinguuji knows he have to get involves in something bigger than his normal student's life.

Based on the 2019 television drama adaptation of the 1980s manga, Hiromi, a timid and quiet high-schooler, was forcefully raised by her grandmother. Due to her abuse, Hiromi created an imaginary version of herself in the mirror, named "Yumi," and would play by talking to her as a child. By the time Hiromi becomes a high school student, she only remembers playing with the mirror, but one day, she hears a voice coming from inside her reflection asking, "Is what Grandma says really right?" Triggered by this voice, Hiromi's alternate personality freely controls Hiromi's body and ventures out into the night without Hiromi's knowledge...what sort of dangerous activities will "Yumi" force her timid host into, and what will become of this dynamic?