Kenichi Suzumura
In 2013, after a year of discussions with the record company, Sakurai announced on his radio show that he would be singing the character song for "Shirokuma Cafe". In April, he announced on the radio show "Cherry Bell Co., Ltd" that he would be leaving 81 Produce, where he had worked since his debut, and going freelance. On July 20, 2014, it was announced on the official website that he became a member of INTENTION, founded by his friend Kenichi Suzumura.