It's been reported that Sayashi Riho has signed with Japan Music Entertainment. 

Sayashi made her debut as a 9th generation member of Morning Musume in 2011, then graduated on December 31, 2015. Since then, she went abroad for two years to study English and dance. In 2018, she ended her contract with Up Front Promotion and graduated from Hello! Project. 

Sayashi commented, "I hope to accept everyone's feelings, and do my best everyday in order to deliver my energy and messages. It's going to be so much fun if I will be able to do a variety of things from singing to dancing to acting so that it will make people think 'that's Sayashi!' or 'that's a new Sayashi.' I want to challenge myself to new things I've never done before!"

Source & Image: natalie