Secret of Cerulean Sand(パタパタ飛行船の冒険Patapata Hikousen no Bouken) is a 26-episode anime TV series. It is about Jane Buxton, a 15-year-old English girl, a visionary ahead of her time who dreams of building a flying machine. The series documents her journey through the Near East to find her brother. It is set in the late 19th century where impossible technologies such as landships and "floating liquid" exist side by side in this exciting steampunk world.