Yui Mizuno and Moa Kikuchi from Sakura Gakuin won't participate in Tokyo Idol Festival 2014 because of new Babymetal August tour with Lady Gaga. : r/BABYMETAL
Sakura Gakuin and Abe Shinzo - Moa-Metal Babymetal | Facebook
Sakura Gakuin "The Road To Graduation 2014 Final" merchandise details - Unofficial BABYMETAL Fan Site
Moa and Yui in the Graduation Photobook 2014 Launch Event at Shosen Book Tower, report + photos - Unofficial BABYMETAL Fan Site