Episodes season 1

• 1x1

  The girl with the killer whale: nanami the adventuress

• 1x2

  Caribbean pirates chasing after children!?

• 1x3

  The atlantic ocean gang is coming!?

• 1x4

  Run, run, run!!

• 1x5

  Rio de janeiro never sleeps

• 1x6

  The day we met a sulphur-bottom whale

• 1x7

  Under the atlantic: thomas all alone

• 1x8

  Sunken boat on the zaire river: treasure mystery

• 1x9

  Boat of hope floating on a mysterious underground lake

• 1x10

  The pepelonchino sails across land!

• 1x11

  Princess nanami: dream of the aegean sea

• 1x12

  Another nanami and a happy family

• 1x13

  Oh! the worst day of thomas's life

• 1x14

  Exciting! a lady on the island of sicily

• 1x15

  Wonderful unity! nanami dancing in the sky

• 1x16

  A new friend!! tico's baby!

• 1x17

  Attaboy, junior! his first deep breath

• 1x18

  What!! sheryl, engaged!?

• 1x19

  Big panic in the north sea oilfield: protect the seabird!

• 1x20

  Does junior hate nanami!?

• 1x21

  Shining iceberg! legend of the north sea aurora

• 1x22

  Ice labyrinth! buried time

• 1x23

  Goodbye forever! tico's death

• 1x24

  They who give life: whalesong sounding in the sea

• 1x25

  To japan! in search of memories of mother

• 1x26

  I met mom! a distant summer's day

• 1x27

  Ghost story in the fog! st elmo's ghost-ship

• 1x28

  Squidball 2 goes into deep sea!

• 1x29

  Nanami's adventure: an island with butterflies!

• 1x30

  Miraculous egg which grants eternal beauty

• 1x31

  Sheryl and scott: a night on a desert island

• 1x32

  To the coelacanth sea: mystery of the shining monster

• 1x33

  Scott isn't responding!! sea that's a devil's lair

• 1x34

  Raise the sails!! great chase of the blue whale

• 1x35

  Last chance! dad's prayer

• 1x36

  The light whale in danger: devil's attack!

• 1x37

  Ambition awakened! castle of the southern continent

• 1x38

  The light whale's guidance: end of the iron castle

• 1x39

  Departures: the eternal ring of light