Morning Musume Sayashi Riho Zenshuu 2011-2015

Morning Musume '15 Sayashi Riho Zenshuu 2011-2015 (モーニング娘. ’15 鞘師里保全集 2011－2015; Morning Musume '15 Sayashi Riho Complete 2011-2015) is Sayashi Riho's 5th solo photobook, and her last as a member of Morning Musume. It will be released on December 25, 2015.