■ Introduction of the Client NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION (Headquarters: Shinjuku, Tokyo, President: Naoki Shibuya, hereafter referred to as NTT East),examples of implementing solutions to various social issues—spanning primary industries, manufacturing, logistics, retail, culture, arts, sports, disaster prevention, and more—are being showcased at the NTT e-City Labo, a field dedicated to demonstrating and experiencing the realization of a regional circular society. This time, we have introduced the Immersive Engine and Immersive Magic Wall to NTT e-City Labo. ■ Challenges Before Implementation At NTT e-City Labo, visitors are introduced to real, operational examples on-site of solutions addressing regional social issues, such as smart agriculture greenhouses. This has enabled visitors to resonate strongly with these initiatives and has created opportunities to develop new regional solutions in collaboration with the local community. However, conveying the real experience of remote locations, like smart agriculture greenhouses or regional events aimed at boosting community activity, has posed a challenge in visitor engagement.