Ilse Langnar was a member of the Survey Corps in the Attack on Titan manga and anime. Other articles with this name include: * Ilse's Notebook - A special chapter of the Attack on Titan manga. * Ilse's Notebook: Record of a Fallen Soldier - The first OVA of the Attack on Titan anime. * Ilse Langnar (Junior High Anime) - Ilse's counterpart from the Attack on Titan: Junior High anime.