Act-Age is a 2018 to 2020 manga that was serialized in Weekly Shounen Jump, written by Tatsuya Matsuki and illustrated by Shiro Usazaki. The manga and other adaptions were cancelled by its publisher in August 2020 after the arrest of Tatsuya Matsuki on two counts of indecent assault.
The story focuses on Yonagi Kei, a high school girl who strives to become an actress.