Reira Iwakura is a supporting character in the anime series Tenchi Muyou! Known for her calm and collected demeanor, Reira plays a significant role as a bridge between the human world and the otherworldly realms that the main characters frequently interact with. Her deep knowledge of ancient lore and her ability to communicate with spiritual entities make her an invaluable resource to Tenchi and his friends. Throughout the series, Reira's wisdom and guidance often help the protagonists navigate complex situations, balancing the mystical and everyday challenges they face.