Ever since she transformed into a woman, Airi has been plagued by nightmares of being chased and strangled by a masked man. Despite trying to find the cause, there are no leads, and Airi can no longer distinguish between dreams and reality. She is drawn to a certain hospital as if pulled by an unseen force. The air is thick with a pungent smell, but she steels herself and pulls open the doorknob to find the masked man from her dreams beckoning her… Though she thinks she absolutely should not enter, her body begins to walk towards the clinic and undergoes an examination. After answering several psychological test questions, what awaits her is…
