Irāvatī is the ninth studio album by Megumi Hayashibara. The album was released in two editions, a regular edition and a limited edition with cardboard sleeve and hardcover photobook. It has also been reissued on at least one occasion. The album reached #5 on the Oricon weekly charts and charted for 8 weeks,[1] selling 277,060 copies. This is her best selling album to date.