The classroom after school. By the window bathed in the setting sun, Ema Himemiya remains alone, having not yet gone home. It's a special time when she can let her guard down and be her true self, a break from her usual act of fitting in. She quietly takes the latest manga magazine out of her bag. But at that very moment, the sound of the classroom door opening...

She tries to hide the manga in a panic, but it's already too late. A hidden side of Ema Himemiya has just been exposed.