I've made my case : r/OnePiece

Kokoro the Mermaid by Katzztar on DeviantArt

Kokoro-san, Wiki

Why I love Kokoro

Kokoro One Piece card game OP03-062 R Bandai Shueisha Japanese TCG

One Piece Female Characters: Here are the Top 20 - Mugiwara Media

Kokoro the Icefish Mermaid by ZeroTerraForce on DeviantArt

Tom Kokoro Iceburg Franky Katty Flam Water 7 One Piece

OC Fanart] Old Lady Kokoro : r/OnePiece

Theory. Sasaki is kokoro son and chimney father. this is a theory I heard and I thought it was interesting. the theory is sasaki is the father of chimney and this will

ONE PIECE Gonbe (ONE PIECE) Chimney (ONE PIECE) Kokoro (ONE PIECE) Tonari no Totoro (Parody) wallpaper, 2400x1748, 449514