As soon as the tennis season starts, well-heeled locals don their best dress, pack into this regally titled arena, and witness players slay grand slams. While they filter out once the season ends, those inspired by the matches make use of the surrounding Ariake Tennis Forest Park and its 40-plus courts to play their own bouts. Days are always set to the sound of tennis balls flying on and off the court – whether during a professional match, university tournament, or friendly game.