The Occult Research Clubs is another name for Rias Gremory's peerage. The Club's business is top priority even topping academics, so it serves as the perfect cover and excuse in order to get out of class in emergencies such as Devil Hunting and Destroying Fallen Angels.

Location

The Occult Research Club's club house is located in an abandoned School House inside Kuoh Academy.

Members

Rias Gremory's Peerage

King/President: Rias Gremory

Rias Gremory is the primary female protagonist of High School DXD. Born as a pure blooded devil from a prestigious and powerful clan, the Gremory. She is also the sister of Sirzechs Lucifer, the current Overlord.

All the members has been converted by her as Devils

Only High Class Demons and above such as her can become the Evil Piece KING

Queen/Vice President: Akeno Himejima

Bishop: Asia Argento

Bishop: Gasper Vladi (Mutation Piece)

Knight: Yuuto Kiba

Knight: Xenovia

Rook: Koneko Toujou

Rook: Rossweisse

Pawn x8: Issei Hyoudou (Later 4 Mutation Pieces)

Others

Irena Shidou

Ravel Phenex

Azazel