“I want to be happy with work, in private, everything, so that I can have a happy ending to my life.” But Mirai always ends up with the short end of the stick. However, her junior who reaches out to help her, Ritsu, has always been ahead of the pack that he’s subject to jealousy within the company. Before he even realizes it, Ritsu begins to like Mirai for her strong willpower of never giving up no matter what kind of trouble she faces. Their relationship is just like a scale that supports each other to keep balance. A realistic drama that portrays the cold and sometimes warm feelings hidden within everyone!