She is the new model for OCSD (school uniforms). She is modeling the girls uniform for Ube Frontier University Junior High School in Yamaguchi Prefecture. "On February 12, Sakamoto's interview and off-shot will be posted on the OCSDLIVE media page on the OCSD site." https://www.m-on-music.jp/0000392227/ https://www.ocsd.jp/school/宇部フロンティア大学付属中学校/