Fudanjuku (風男塾) is a Japanese pop group under Teichiku Entertainment Inc.. The group is formed by females, and it serves as the male alter-ego of the Nakano Fujo Sisters. They changed the official spelling of their name from 腐男塾 to 風男塾 in 2011 with the graduation of Shijuuin Yosuke.
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Nakano Fujo Sisters is the female alter-ego group of Fudanjuku. All the members of the group claim to be an otaku of a particular sort.
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Members & Discography are in the next posts. Official website:
http://nfs724.com/