Twice is releasing photobooks of members such as Tzuyu last year and Mina earlier this year. Sana's 'Yes, I am Sana.' Photobooks have been receiving pre-orders online from 10 am on the 15th.
On the afternoon of the 17th, Sana posted on TWICE's official YouTube channel 'Yes, I am Sana.' The video was released. This is the second photobook preview video following the 15th.
Meanwhile, Twice is planning to release a new single 'Kura Kura' in Japan on May 12th.