Disaster victim support is provided by various entities such as government agencies, social welfare councils, and NPOs. To establish a "connecting team" that bridges these diverse organizations and to build a "functional support system" through regular training, The Nippon Foundation's grant program "Disaster Victim Support System and Practical Training Realized by Connecting Teams" was announced. The Saitama Prefecture Disaster Volunteer Group Network "Sainokunikaigi" (hereinafter referred to as "Sainokunikaigi") (in cooperation with the Association for Collaborative Disaster Drills) applied for this program and recently received notification of its selection. We plan to share the details of the initiatives undertaken by Sainokunikaigi, including their objectives, four specific activities, deliverables, and a chronological schedule, in a five-part series on our official note page (https://note.com/sainokunikaigi). We are diligently working on the articles, so please look forward to our next update! Part 1: [Kick-off] From "Well-Intentioned Volunteers" to "Public Infrastructure"! The Future Aimed for by Saitama's FEMA and Private Crisis Managers Content: Overview of the project, introduction of mid-to-long-term goals and final objectives. Key Points: We will present the vision of why "private crisis managers" are necessary and how to break the structure of "volunteer free-riding (reliance on unpaid labor)" to foster empathy. Part 2: [System Development] Act Immediately in Disasters! Real-time Collaboration with a 14-Field Specialized Support Resource Database and kintone Content: Introduction to the prioritized initiatives "1. Development of a Support System" and "4. Development of a Communication and Coordination Infrastructure." Key Points: We will specifically explain how to digitize 14 fields of specialized support (database creation, resource sheets) and how to achieve cross-organizational collaboration using kintone, as well as the role of the dedicated team (