This study proposes a narrative pedagogical model for creating and developing case studies that highlight the challenges and issues surrounding the megatrends of the Fourth Industrial Revolution, specifically "People and the Internet." This proposal, framed in an online learning environment, represents the second stage of an educational platform to guide university students in facilitating an ideathon to address the megatrends of the 4th Industrial Revolution. Designing a model for case study creation related to the megatrends aims to foster complex thinking in university students, especially innovative thinking, a sub-competency of complex thinking. Fostering complex thinking highlights the importance of cognitive, practical, and adaptive skills to address interdisciplinary challenges. The Design Process and Practice Methodology and the case study methodology facilitated the narrative case study design model. The outcome of this study is a tangible product that enriches the debates on education and complex systems thinking in the context of the Fourth Industrial Revolution.