Aki is a shy, introverted teen mourning the mysterious recent death of her older brother Ken. The pressures o dealing with his death, coupled with parentrs that don't know she exists- and bullies she wishes didn't-lead to her having mysterious blackouts. Nearly entire days begin to be unaccounted for, and Aki finds strange clothing in her closet. Adding to her confusion is that the cutest boy in school is suddenly taking an interest in her...it is all very bizarre. Is she going crazy? Or is it something even more shocking...?