Former world champion Mirabai Chanu will be in focus for her high medal-winning chances at the Tokyo Olympics here as the Indian hopes to exorcise the ghosts of a disappointing Rio Games and write a new chapter in the country’s weightlifting history.

Competing in the 49kg category, Chanu is being considered a sure-shot medal prospect for India as her personal best of 205kg is only second to China’s Hou Zhihui’s effort of 213kg in the eight-woman field.