In living organisms, molecules are assembled in a high-dimensional and hierarchical manner and regulate biological reactions. Such assembled molecules coordinate various time scales, such as intracellular signal transduction and metabolism (short-time reaction) and development and aging (long-term reaction). Protein misfolding and tissue injury disrupt the coordinated biological reactions and cause various diseases. We believe that materials that mimic the structure and dynamics of molecular assembly in living organisms will stand as a new therapeutic modality by tuning biological reaction systems and activating regenerative properties. To do this, the creation of the interdisciplinary science of "design (computational science)," "synthesis (organic chemistry)," "evaluate (analytical chemistry)," and "adaptation (biology)" is desired. Thus, our community aims to integrate physics, chemistry, and biology in the field of living organisms and invite cutting-edge researchers to discuss them.