The announcement of the nine new members of the idol group "Sakurazaka46" for the fourth generation began on April 16th, and on the same day, Wako Matsumoto was announced. She is 20 years old and from Chiba Prefecture. Matsumoto's Vlog was also released on the group's YouTube channel "Sakurazaka Channel".
The fourth-year students will be announced one by one every day at noon.
