Cluster Inc. (Head Office: Shinagawa-ku, Tokyo; CEO: Naoto Kato, hereinafter "Cluster"), which develops and operates the domestic metaverse platform "cluster," announced that it will launch the next-generation metaverse high school educational system "MEISEI Schoolverse," co-developed with Hanazawa Gakuen Meisei High School (Main Campus: Chuo-ku, Chiba City, Chiba Prefecture; Principal: Satoshi Hanazawa), in April 2027. Background & Service Overview "MEISEI Schoolverse" is an educational system that provides a new school experience where students can access a high school in a metaverse space and attend school as avatars using just a smartphone. Fully leveraging the functions of the metaverse platform "cluster" provided by Cluster, it integrates learning activities such as video lessons, mini-tests, and report submissions with real-time interaction with classmates. It creates an environment where students can obtain a high school diploma in three years. By providing innovative class experiences that fuse virtual and real, and cutting-edge ICT education utilizing diverse metaverse-specific teaching materials, we aim to create a learning environment that transcends the conventional norms of school education. Key Features 1. Immersive Learning Environment Utilizing the cluster Platform Students can create their own original avatars from approximately 3 million possible combinations and enjoy a unique school life in the metaverse space. They can share impressions and opinions with fellow students while watching video lessons in real-time, and can also attend special classes jointly with students from the full-time course. 2. Personalized Learning Support with Generative AI "AI Buddy" Each student will have a dedicated generative AI, "AI Buddy," to support their school life based on individual needs, such as academic assistance and counseling for concerns. 3. Space for Fostering Self-Expression and Creativity Creative self-expression is possible, such as exhibiting drawn