Mysterious Phenomenon Institute (不可思議現象研究所, Fukashigi Genshō Kenkyūjo) is a small organization founded by Onari, its members being mostly composed of Daitenku Temple residents. While it being called "institute" is a bit of a creative stretch, the organization's main goal is solving paranormal activities, which often results in eliminating Gamma, and collect the Ghost Eyecons.
They are based in the Daitenku Temple and uses Ryu Tenkuji's lab as a meeting place. This group is also regarded as a spiritual successor to the former's Ghost Hunters team.
After the Ganmaizers has been defeated, the Institute has temporarily cease its activity as Takeru has decided to resume his studies, while other main members has their own issues to be done. However, Onari who has quralleled with others decides to move the Institute away from the Daitenku Temple and operates the Institute independently as a detective, but he reconciles with the members and move back to the Temple again.
In Kamen Rider Zi-O, the Institute still exists despite the history related to Kamen Rider Ghost has been altered by the Time Jackers due to the birth of Another Ghost.
Members[]
Main Members[]
- Takeru Tenkuji - Ghost Hunter/Kamen Rider Ghost
- Onari - Founder
- Akari Tsukimura - Scientist/Reseacher
- Shibuya
- Narita
Associated Members[]
- Makoto Fukami - Kamen Rider Specter
- Kanon Fukami
- Sennin/Edith
- Yurusen
- Alain - Kamen Rider Necrom
- Steve Bills - Temporary member
- Alia - Indirectly affiliated, Kamen Rider Dark Necrom Pink
Honorary Members[]
See also[]
- Ghost Hunters, the preceeding organization

