Suzu Toudou is a central character in the anime series "Nagasarete Airantou." She is a spirited and caring young girl who lives on the isolated island of Airantou. Known for her cheerful demeanor and resourcefulness, Suzu plays a significant role as a guide and friend to Ikuto, the series' protagonist, who finds himself stranded on the island. Suzu's ability to adapt to the island's unique environment and her strong sense of responsibility make her an indispensable part of the community, often bridging the gap between Ikuto and the island's other inhabitants.