Lynn (22 years old) and her brother live in Berlin. There, she enjoys the advantages of family life without a true sense of participation. She has no clear goals for life, but her direct and spontaneous personality has awakened many people's interests. Her boyfriend David is very different: he is completely focused on his very disciplined swimming training for the World Championships. David does not intend to be distracted by the complex factors of his relationship with Lynn. When Lynn, who was working behind the cashier in the restaurant, met Japanese student Koji, everything became even more complex. They won't exchange too much words, but it quickly became clear that their time together was important to both of them.