Hifuu Club Activity Record: The Sealed Esoteric History

Sinopsis

Hifuu Club Activity Record: The Sealed Esoteric History follows the adventures of Maribel Hearn and Renko Usami, two students from the Outside World and the sole members of the Hifuu Club Activity Record. They embark on a quest to discover hidden worlds such as Gensokyo, the Netherworld, and the Moon. This fan-made anime is presumed to delve into the backstories of other Touhou characters and Gensokyo itself.