尖閣諸島問題
Aoi's high profile in China has also led to controversy, exemplified by the taunts and insults directed towards her because of her plea in September 2012 for a peaceful solution to the Senkaku Islands dispute between Japan and China. In May 2013, a "culture war" ensued when a work of calligraphy created by Aoi as a guest promoting a theme park in Ningbo, China in April 2013 was reportedly auctioned for $95,000. A government-backed newspaper called the calligraphy "childish", her fans supported her, and many considered the auction simply a publicity stunt by the theme park.