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
