RIHO SAYASHI can’t perform the Morning Musume concert tour.

Riho Sayashi (the 9 generation of Morning Musume.) appealed of a pain in her waist after Hello！Project 2011 SUMMER concert at Nagoya, July 16.
She was carried to the hospital and then return to her work and going regularly to hospital.

But July 28, the doctor diagnosed her symptom as a right sciatic neuralgia. Then she should do home recuperation for six weeks in the future.

Hello！Project 2011 SUMMER concert tour continue Sayashi and Mitsui (Left talus tiredness fracture).

Morning Musume dance performance is harder than before.
Their loads might be also larger than before.