EP1 - Girl at the Eiffel Tower EP2 - The Little Fugitive EP3 - The Riddle of the Giant Sea Monsters EP4 - Nautilus, The Fantastic Submarine EP5 - Marie's Island EP6 - Infiltration of the Secret Base EP7 - The Tower of Babel EP8 - Mission to Rescue Nadia EP9 - Nemo's Secret EP10 - A Crowning Performance by the Gratan EP11 - New Recruits for the Nautilus EP12 - Grandis and Her First Love EP13 - Run, Marie, Run! EP14 - The Valley of Dinicthys EP15 - The Nautilus Faces Its Biggest Crisis EP16 - The Mystery of the Lost Continent EP17 - Jean's New Invention EP18 - Nautilus vs. Nautilus EP19 - Nemo's Best Friend EP20 - Jean Makes a Mistake EP21 - Farewell Nautilus EP22 - Electra the Traitor EP23 - Young Drifters EP24 - Lincoln Island EP25 - The First Kiss EP26 - King, the Lonely Lion EP27 - The Island of the Witch EP28 - The Floating Island EP29 - King vs. King EP30 - Labyrinth in the Earth EP31 - Farewell, Red Noah EP32 - Nadia's Love EP33 - King's Rescue EP34 - My Darling Nadia EP35 - The Secret of Blue Water EP36 - The New Nautilus EP37 - Emperor Neo EP38 - To the Sky EP39 - Successor to the Stars