Sayashi Riho will hold a one-man live at Tokyo's Toyosu PIT on May 28, 2021. 

This will be Sayashi's first one-man live after graduating from Morning Musume in December of 2015. The concert date is also the day of her 23rd birthday.

To coincide this announcement, Sayashi's official fan club 'Sayashii Hitotachi' has opened. Ticket pre-reservations are taking place until November 23. 

The membership fee for 'Sayashii Hitotachi' is 500 yen per month (tax excluded). Members will receive a birthday message and have access to her Web radio, live broadcasts, original movies and photos.