Kinoshita officially debuted on March 7, 2020, as an exclusive performer for the major studio , which specialises in the "beautiful mature lady" genre. Despite beginning her career later in life—debuting in her mid-30s—she quickly became a fan favourite.
In this , she issues a direct plea to her followers: "Please don't try to find me. Please don't wait outside my apartment. The best way to support me is to watch my films critically, not to try and own a piece of me." ririko kinoshita exclusive