建設会社で社長秘書を務める美憂。ある日、美憂の後輩のミスで大口の取引先に多大なる迷惑を掛けてしまう。慌てて謝罪に向かおうとする社長、しかし後輩のミスは自身の責任だと自ら取引先に向かう美憂だったが…

Miyu works as the president's secretary at a construction company. One day, a mistake by Miyu's junior colleague causes significant trouble for a major client. The president rushes to apologize, but Miyu, believing the mistake is her own responsibility, goes to the client herself…