This article is about a/an location in the Kamen Rider Series.
Institute of Biochemistry

The Institute of Biochemistry in Jounan University

Jonan University (城南大学 Jōnan Daigaku) is a recurring fictional college in the Kamen Rider Series. It stands out among other fictional locations due to being one of the few recurring setting elements throughout various series and movies.

Some Kamen Riders and their allies have studied there, and in both the original series and also once during Skyrider its labs and associates played an active role in helping the Riders.

Kamen Rider Hibiki and the movie Kamen Rider 1 introduced high schools associated with the university. A version of Jonan University also seems to exist in the World of Kuuga as its name is seen in a newspaper there.

Known Students



  • In episode 1, Hongo was mentioned as a student at Johoku University (城北大学 Jōhoku Daigaku) by Tobei Tachibana, the narration corrected his "error" later since episode 2.


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