And this is why I can't have vacations. So I was watching AnoHana again and for unknown reasons I pictured The Big Four with the same story. In my head it fitted ...jejejeje Anyway, if you haven't watched AnoHana, do iiiiiitttt. So obviously in here Jack is the one who dies by falling into the river when they are all little , causing the friendship of everyone to break. After years pass, Hiccup begins to see his friend and will have to find why is he still here.