Though naturally left-footed, Kayky has found a home for himself on the right-hand side of attack in recent years, with his pace, close control and trickery making him a nightmare for opposition full-backs. City are now keen to hone those skills in the coming years, though they will have to be patient, with Kayky not allowed to leave Brazil for his new club until his 18th birthday in June. For the time being, then, there is hope among Fluminense supporters that they will get the chance to see both Kayky and Metinho earn first-team debuts for their boyhood clubs before they depart.