Rivers have fostered human civilization and had strong links to people's lives. However, due to climate change, the risk of flood damage is expected to increase beyond the initial expectations. In July 2020, Japan announced a national policy of converting to flood control, which receives rainwater throughout the basin, including the embankment. In order to control the watershed, it is necessary to consider land use plans and landscape designs across administrative divisions and specialized areas, including temporary storage of rainwater in urban areas and farmlands. Our policy still has a strong tendency to focus on reducing the contact between people's living space and water, as it is a single purpose of flood control. The connection between people and rivers will continue to weaken in the future, and there is concern that the natural attractiveness of coastal areas will not be shown in the future. In this study, we will show examples of a more resilient watershed space design that reconstructs the relationship between rivers and people, not just a flood control plan, but also as a complex approach with the aim of creating attractive communities.