Due to her husband's low income and financial constraints, Marina works in a warehouse and receives a minimum wage of 951 yen per hour. For the love of their son, the couple tries to make ends meet, but the monthly living expenses are so tight that one day Marina steals merchandise from the store. Seeing this, manager Oki approached Marina and asked her if she would like to find a part-time job, saying that she would keep it a secret. To protect her family, Marina agrees. At the warehouse, Marina...