Additional S.H. Figuarts collection have been displayed in this year's Tamashii Nations Summer Collection 2014, showcasing Kikaider, Hakaider and Side Machine. Figures represent the titular character of Shotaro Ishinomori's live-action tokusatsu series that aired in July 1972.
Bandai recently announced that S.H. Figuarts Kikaider will be released as a Tamashii Web Shop exclusive for 4,860 yen this September 2014. It also seems that Side Machine and Hakaider will be Tamashii Web Shop exclusives. The release date and prices of both figures haven't been announced yet but keep it here for more updates.