01 Girl at the Eiffel Tower

02 The Little Fugitive

03 The Riddle of the Giant Sea Monsters

04 Nautilus The Fantastic Submarine

05 Maries Island

06 Infiltration of the Secret Base

07 The Tower of Babel

08 Mission to Rescue Nadia

09 Nemos Secret

10 A Crowning Performance by the Gratan

11 New Recruits for the Nautilus

12 Grandis and Her First Love

13 Run Marie Run

14 The Valley of Dinicthys

15 The Nautilus Faces Its Biggest Crisis

16 The Mystery of the Lost Continent

17 Jeans New Invention

18 Nautilus vs. Nautilus

19 Nemos Best Friend

20 Jean Makes a Mistake

21 Farewell Nautilus

22 Electra the Traitor

23 Young Drifters

24 Lincoln Island

25 The First Kiss

26 King, the Lonely Lion

27 The Island of the Witch

28 The Floating Island

29 King vs. King

30 Labyrinth in the Earth

31 Farewell Red Noah

32 Nadias Love

33 Kings Rescue

34 My Darling Nadia

35 The Secret of Blue Water

36 The New Nautilus

37 Emperor Neo

38 To the Sky

39 Successor to the Stars