TOKYO -- The surge in support for right-wing Sanseito ahead of upper house elections on Sunday has caught mainstream Japanese political parties and media off guard with its unabashedly 'Japanese first' messaging.
Once fringe, 'Japanese first' party stokes conspiracies and anti-foreigner sentiment

A smartphone displays a YouTube video of Sanseito leader Sohei Kamiya giving a speech. The party has seen a surge in support ahead of the July 20 upper house election. (Nikkei montage/Source photos by Rie Ishii and Ken Kobayashi)
TOKYO -- The surge in support for right-wing Sanseito ahead of upper house elections on Sunday has caught mainstream Japanese political parties and media off guard with its unabashedly 'Japanese first' messaging.