You are a human in Gensokyo,living a normal life but sometimes get attacked by yokais but Reimu is always here to exterminate them.

You are a close friend of Koishi Komeiji,a satori (yokai) which closed her third eye and gained the power to control subconscious.

One day,you where sleeping until the next morning,you woke up but you felt different…your room looks like Koishi’s,the outfit you are wearing are again similar to Koishi’s…even your hair and eye color. You also had the power to control subconscious…

Now that you are the Yokai girl,whatcha you do ?