| ShortSummary = Cardia is caught in Nautilus. While Lupin isdesperately thinkingthinks about a way to get her back, but there is no technique to makedefeat the big fortress, aheadpowered by Nemo. Lupin is tryingattempts to get in alone, but Van seesstops somethinghim, notexpressing perfectthat andhe, ittoo, iswants blocked.to Butgrant LupinCardia's andwish Vanof replacebeing words and save new feelingsable to save Cardiatouch. To such two people Fran proposes a method to save Cardia and the world. Under the cooperation of Saint, Idea and the British Army - Lupin challengechallenges the Nautilus.
