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