"Tsubasa Ayase is a main character in the popular Japanese manga ""The Best Actress Returns."" Tsubasa is a highly-talented actress who has achieved widespread recognition and success due to her natural talent and undying passion for acting. Her character is known for her unwavering dedication, fierce determination, and ability to bring even the most complex characters to life on stage.

Tsubasa is first introduced as a veteran actress who has recently made a return to the acting world after a brief hiatus. Her fans, colleagues, and directors regard her as a true icon of the industry. However, despite her status as a brilliant actress, Tsubasa is also known for her humble and gracious personality which only serves to increase her popularity.

Throughout the story, Tsubasa faces many challenges both on and off-stage. She is faced with the tough decision of whether or not to participate in a project which, while potentially beneficial for her career, clashes with her personal beliefs about acting. However, Tsubasa remains steadfast in her beliefs and ultimately makes the right decision for herself.

Tsubasa's character is portrayed as a role model for aspiring actors and actresses. Her ability to stay true to her values, while continuing to improve and develop her skills, sets an admirable example for those who look up to her. She is also shown to be a caring and supportive friend to those in need.

Overall, Tsubasa Ayase is a complex and inspiring character in ""The Best Actress Returns."" Her unwavering dedication and passion for acting, along with her humility and compassion, make her a beloved figure amongst readers and fans of the series."