Waitresses serve customers at the AKB48 cafe, which is themed after Japanese girl pop group AKB48, in Tokyo June 5, 2012. REUTERS/Kim Kyung-Hoon/File Photo

Waitresses serve customers at the AKB48 cafe, which is themed after Japanese girl pop group AKB48, in Tokyo June 5, 2012. REUTERS/Kim Kyung-Hoon/File Photo

Waitresses serve customers at the AKB48 cafe, which is themed after Japanese girl pop group AKB48, in Tokyo June 5, 2012. REUTERS/Kim Kyung-Hoon/File Photo

July 8, 2016 7:59 AM (UTC+8)