Keita worked on fp-matsuri/2025.fp-matsuri.org, focusing on enhancing the Session Application Page user experience and improving scheduling information. Using HTML and Markdown, Keita added a direct link to the session application page within the schedule, clarified the session application start date, and updated content to display the session selection results date, addressing user onboarding and deadline clarity. The work centered on content management and web development, with changes tracked through clear, Git-based commit messages. While the scope was limited to a single feature over one month, the updates provided targeted improvements to user flow and content alignment with event planning milestones.