Mika, a sensitive, ten-year-old boy, tries to save a goldfish from a bully. That’s when he meets Lotte. He immediately falls in love with this selfconfident girl. But his feelings of joy are diminished when he comes home to his fighting parents. A few days later, Mika catches his father packing his bags. Angry and sad Mika runs away from home. Will he be able to deal with his parent’s divorce?