Kokoro, One Piece Wiki

Not to be confused with Kokoro no Chizu, the 5th opening song Kokoro is an icefish mermaid and the stationmaster for Shift Station, a Sea Train station near Water 7. She was also Tom's secretary during the days of Tom's Workers. Kokoro poses as a human, hiding her mermaid physique because her tail fin forked in two around the age of 30 and allowed her to walk on land. She has a granddaughter named Chimney, who accompanies her everywhere. She is an ally of the Straw Hat Pirates during the Water 7

Kokoro, Wiki

Who is Kalifa in One Piece?

Rocketman, One Piece Wiki

One Piece Wiki, Fandom

Mero, One Piece Wiki

Toko, One Piece Wiki

List of One Piece Vivre Cards

Kokoro, One Piece Wiki

Music of One Piece - Wikipedia

One Piece (season 9) - Wikipedia