||At the end of the most recent H!P Kenshuusei show on March 6, 2021, "Hello! Project Kenshuusei Happyoukai 2021 3gatsu ~Yell~", Fukumura Mizuki, leader of Hello! Project and Morning Musume.'21, made a surprise appearance. She announced a solo performance for the Hello! Pro Kenshuusei on April 17 as well as the upcoming Shindan Test on May 3, 2021.
The biggest announcement however was the debut of a new Hello! Project group in 2021.
There are four confirmed members so far, who are all part of the Hello! Pro Kenshuusei Unit:
Yonemura Kirara, 16, 25th H!P Kenshuusei generation, from Aichi
Ishiguri Kanami, 16, 1st Hokkaido Kenshuusei generation, from Hokkaido
Kubota Nanami, 16, 28th H!P Kenshuusei generation, from Chiba
Saito Madoka, 18, 29th H!P Kenshuusei generation, from Saitama.
More members will be added to the group before the end of the year.
Source: Hello! Pro website