No Need To Know (2020)

Keito (Yuriko Yoshitaka) is a reporter for a weekly magazine. The magazine covers everything from corruption by politicians to entertainers' scandals. She watches out for the next big scoop. Keito is also rich and enjoys her work, as well as her love life. One day, Keito's mother suddenly dies. Anna was a single mother who raised Keito alone. She worked as a movie critic. Right before her death, Anna mentioned something about Keito's father. The name she mentioned is that of a Hollywood star.