The series features Ueno taking on five roles in five episodes. As the title suggests, each episode involves a bag of some kind, such as a guitar case or a mysterious delivery package.

A man who was released from prison wanders around the Kanto region and gets involved with the local yakuza.

The protagonist, Tomomi, continues to work, losing sight of her goals and wondering "what am I working for" as she is constantly getting told off every day. One day, she makes a big mistake and gets severely scolded by her manager. As she is thinking about quitting her current job, Tomomi's heart is shaken by some words from her parents back home. Her almost-forgotten "memories" awaken her will to live.