Season Season 1
Episode Episode 1: The girl with the killer whale: Nanami the adventuress Episode 2: Caribbean pirates chasing after children!? Episode 3: The Atlantic ocean gang is coming!? Episode 4: Run, run, run!! Episode 5: Rio de Janeiro never sleeps Episode 6: The day we met a sulphur-bottom whale Episode 7: Under the Atlantic: Thomas all alone Episode 8: Sunken boat on the Zaire river: Treasure mystery Episode 9: Boat of hope floating on a mysterious underground lake Episode 10: The Pepelonchino sails across land! Episode 11: Princess Nanami: Dream of the Aegean sea Episode 12: Another Nanami and a happy family Episode 13: Oh! The worst day of Thomas's life Episode 14: Exciting! A lady on the island of Sicily Episode 15: Wonderful unity! Nanami dancing in the sky Episode 16: A new friend!! Tico's baby! Episode 17: Attaboy, Junior! His first deep breath Episode 18: What!! Sheryl, engaged!? Episode 19: Big panic in the North sea oilfield: Protect the seabird! Episode 20: Does Junior hate Nanami!? Episode 21: Shining iceberg! Legend of the North sea aurora Episode 22: Ice labyrinth! Buried time Episode 23: Goodbye forever! Tico's death Episode 24: They who give life: Whalesong sounding in the sea Episode 25: To Japan! In search of memories of mother Episode 26: I met mom! A distant summer's day Episode 27: Ghost story in the fog! St Elmo's ghost-ship Episode 28: Squidball 2 goes into deep sea! Episode 29: Nanami's adventure: An island with butterflies! Episode 30: Miraculous egg which grants eternal beauty Episode 31: Sheryl and Scott: A night on a desert island Episode 32: To the Coelacanth sea: Mystery of the shining monster Episode 33: Scott isn't responding!! Sea that's a devil's lair Episode 34: Raise the sails!! Great chase of the blue whale Episode 35: Last chance! Dad's prayer Episode 36: The light whale in danger: Devil's attack! Episode 37: Ambition awakened! Castle of the southern continent Episode 38: The light whale's guidance: End of the iron castle Episode 39: Departures: The eternal ring of light
