Rin Itoshi is a contender of Blue Lock who currently plays as a regular for France's Paris X Gen in the Neo Egoist League. Rin is the younger brother of Sae Itoshi, who started playing football with him at a young age. He has played as a forward on every team he was on and has always been regarded as one of the top players. Rin is a surprisingly tall teenager with a slim but powerful build. He has black hair and emerald green eyes. As a young boy, Rin was very innocent and in awe of his brother.