What is the official name of the league in which Arata Izumi plays?
Arata Izumi: Arata Izumi (和泉 新 , "Izumi Arata" , born 31 July 1982) is a Japanese-born Indian footballer who plays for Kerala Blasters FC as a midfielder in the Indian Super League. Indian Super League: The Indian Super League (ISL) is a men's professional football league in India. Indian Super League:  For sponsorship reasons, the league is officially known as the Hero Indian Super League.
Hero Indian Super League