This video offers an accessible introduction to the concept of IOWN (Innovative Optical and Wireless Network)—a next-generation communication infrastructure proposed by NTT and collaborators. Positioned as a framework that harnesses photonic technologies to enable high speed, large capacity, low latency, and energy efficiency, IOWN aims to redefine how networks operate. The presentation clearly outlines its vision, core technical components, and intended societal role, in a structured and visually intelligible format. As an entry point into the future of technology and the evolution of communication infrastructure, the video serves as a thought-provoking guide.