One Piece Episode 46 -

Following his defeat by Luffy, a miniaturized Buggy (missing most of his body parts) begins a perilous journey across the ocean to reunite with his crew and reclaim his physical form.

Buggy the Clown, Alvida, and brief appearances by the Marines. One Piece Episode 46

Report: One Piece Episode 46 – "Chase Straw Hat! Little Buggy's Big Adventure!" Following his defeat by Luffy, a miniaturized Buggy