As the youngest member of the family, Sam began his secret "loneliness training" on a vacation island out of fear of loneliness after his family left.[Expand All]
As the youngest member of the family, Sam began his secret "loneliness training" on a vacation island out of fear of loneliness after his family left. The mischievous girl Tess on the island racked her brains to meet her biological father, whom she had never met before. Sam never expected that this summer's sudden infatuation would not only disrupt his training plan to adapt to loneliness, but also lead him into another adventure. During this long summer vacation, the two stayed by each other's side, reaping the most wonderful memories. Sam also realized that life is not an isolated island; being together itself is meaning.[Collapse]