Beautiful girl JK Ichika, teacher Shinji, and younger sister Serina are childhood friends.
However, the relationship is estranged due to a certain incident.
Before I knew it, Serina and her faction had been openly bullying Ichika for a long time...
that's what you wanted, wasn't it? I will never forgive her... When Ichika apologizes and offers to reconcile with her, Serina flatly
refuses . Ichika wasn't discouraged by the gradually escalating act of staring at her, and was just looking for a story to do something about... What is it? , Staring at the video sent from the voyeur camera installed near Serina's room...
