Enclosed by neighboring buildings, required a renovation of its activity room due to its inadequate interior layout and circulation. The room's storage, food preparation area, and restrooms did not have direct access from the corridors of the three sides, resulting in awkward circulation and school operation. To enhance the room's gathering function, the partitions are reorganized to create a spacious shared area, and the restrooms were integrated into a corridor, expanding their functionality, and at the same time, eliminating the feeling of confinement and obstruction in the space.