Synopsis: This drama revolves around a girl (Anna Yamada) who is only 14 years old but lives a miserable life. She constantly suffers from abuse by her parents and bullying at school. Having no place where she can feel comfortable, she is hopeless. One day, a man in a mask kidnaps her. He calls her Sachi and promises to keep her safe and make her happy. And surprisingly, indeed, Sachi feels happy for the first time in her life. Based on the popular manga “Sachiiro no One Room” . Watch drama online for free.