During January 2026, Sand Rush developed and expanded the Blue Archive topic entry within the github/explore repository, focusing on comprehensive content management and documentation. They curated detailed game metadata, including game information, relevant links, and Mainland China release details, while broadening the gameplay and setting context to enhance discoverability. Using Markdown and Git-driven workflows, Sand Rush established a scalable pattern for topic onboarding and metadata governance, supporting future content expansion. Their work emphasized metadata quality and cross-region content considerations, laying a foundation for improved analytics and user engagement. The depth of documentation and structured updates reflected a methodical, content-focused engineering approach.