Some ten years ago…

At a hypnosis research institute in a remote corner of Gensokyo…

Evil hypno-geezers devise and advance a plot to take over Gensokyo.

The Infinite Hypnosis Project.

A plan to harness the reflected light of the moon

to hypnotize and subjugate every young woman in Gensokyo…

Final Episode – “Gensokyo in Danger!! Stop the Infinite Hypnosis Project!!”

Such a plan requires hypnotists capable of using such powerful hypnosis.

This night, the institute is carrying out experiments with the intent of creating the ultimate hypnotist.