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 #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 #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
