Naganami Kai is a character from the popular web browser game and anime series Kantai Collection (KanColle). She is personified as a fleet girl based on the real-life Imperial Japanese Navy destroyer Naganami. In the series, Naganami Kai is depicted as a spirited and enthusiastic destroyer girl who values teamwork and camaraderie. She often encourages her fellow ship girls and supports her fleet in naval battles, playing a vital supporting role in combat and daily life at the naval base.