Sakamichi Kenshusei (坂道研修生; Sakamichi Research Students) are a group of trainees aspiring to debut in groups of the Sakamichi series: Nogizaka46, Keyakizaka46, and Hinatazaka46. They fill in for absent members in the theater and are promoted to official members to replace graduated members.
1st Generation (2019)
Endo Hikari (遠藤光莉)
Ozono Rei (大園玲)
Onuma Akiho (大沼晶保)
Kuromi Haruka (黒見明香)
Kosaka Marino (幸阪茉里乃)
Sato Rika (佐藤璃果)
Takashi Mikuni (髙橋未来虹)
Hayashi Runa (林瑠奈)
Masumoto Kira (増本綺良)
Matsuo Miyu (松尾美佑)
Matsuoka Manami (松岡愛美)
Morimoto Mari (森本茉莉)
Moriya Rena (守屋麗奈)
Yamaguchi Haruyo (山口陽世)
Yumiki Nao (弓木奈於)
Twitter: @sakamichikenshu