Junna Hasegawa, a married woman, worked as a reader model and a campaign girl in her 20s, but she got pregnant at the age of 24 and gave up on her dreams. Before she turned 40, she applied because she wanted to be the main character and shine, just once. As soon as the shooting begins while she is nervous, Junna's hidden desires explode and become chaotic. Her appearance was that of a leading actress.