The Kyoto Aqua Arena, completed in 2002, stands as a modern indoor aquatic facility within Nishikyogoku Comprehensive Sports Park. Designed by the collaborative efforts of Mitsuru Senda plus Environmental Design Institute and Toshihiko Dan Architects, this sports complex exemplifies contemporary Japanese athletic architecture. The facility seamlessly integrates functional design with environmental consciousness, reflecting the designers' commitment to creating versatile spaces for community recreation and competitive swimming. Its architecture demonstrates a thoughtful approach to indoor sports facility design, balancing aesthetic appeal with practical performance requirements for both recreational and professional aquatic activities.