01 — The Girl With the Killer Whale: Nanami the Adventuress

02 — Caribbean pirates chasing after children!?

03 — The Atlantic ocean gang is coming!?

04 — Run, run, run!!

05 — Rio de Janeiro never sleeps

06 — The day we met a sulphur-bottom whale

07 — Under the Atlantic: Thomas all alone

08 — Sunken boat on the Zaire river: Treasure mystery

09 — Boat of hope floating on a mysterious underground lake

10 — The Pepelonchino Sails Across Land!

11 — Princess Nanami: Dream of the Aegean sea

12 — Another Nanami and a happy family

13 — Oh! The worst day of Thomas's life

14 — Exciting! A lady on the island of Sicily

15 — Wonderful unity! Nanami dancing in the sky

16 — A new friend!! Tico's baby!

17 — Attaboy, Junior! His first deep breath

18 — What!! Sheryl, engaged!?

19 — Big panic in the North sea oilfield: Protect the seabird!

20 — Does Junior hate Nanami!?

21 — Shining iceberg! Legend of the North sea aurora

22 — Ice labyrinth! Buried time

23 — Goodbye forever! Tico's death

24 — They Who Give Life: Whalesong Sounding in the Sea

25 — To Japan! In Search of Memories of Mother

26 — I met mom! A distant summer's day

27 — Ghost story in the fog! St Elmo's ghost-ship

28 — Squidball 2 goes into deep sea!

29 — Nanami's Adventure: An Island With Butterflies!

30 — Miraculous egg which grants eternal beauty

31 — To the Coelacanth Sea: Mystery of the Shining Monster

32 — Scott isn't responding!! Sea that's a devil's lair

33 — Raise the Sails!! Great Chase of the Blue Whale

34 — Last chance! Dad's prayer

35 — The light whale* in danger: Devil's attack!

36 — Ambition awakened! Castle of the southern continent

37 — The light whale's guidance: End of the iron castle

38 — Departures: The eternal ring of light

39 — Epizóda 39