From a young age, Kei Yonagi has been captivated by the art of acting, keenly observing the nuances of different characters' actions and emotions. Now a struggling teenager responsible for her siblings' financial well-being, she relentlessly auditions for roles with little success. Everything changes when the acclaimed director, Sumiji Kuroyama, recognizes her talent for method acting and offers to refine her skills. While this presents a golden opportunity for Yonagi, relying too heavily on this intense technique could prove detrimental. With Kuroyama's guidance, she embarks on a challenging journey to navigate the hurdles of the acting world and hone her craft.