1

The Girl at the Eiffel Tower

2

The Little Fugitives

3

The Riddle of the Giant Sea Monsters

4

Nautilus, The Fantastic Submarine

5

Marie's Island

6

Infiltration of the Secret Base

7

The Tower of Babel

8

Mission to Rescue Nadia

9

Nemo's 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 Dynicthus

15

The Nautilus Faces Its Biggest Crisis

16

The Mystery of the Lost Continent

17

Jean's New Invention

18

Nautilus vs. Nautilus

19

Nemo's 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

Nadia's Love...?

33

King's 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