One Piece: Special Episode "Luff" is a completed manga by Oda Eiichirou (尾田栄一郎), first published in 2017. It blends action, comedy, adventure and fantasy. You can read all 3 available chapters of One Piece: Special Episode "Luff" online for free on MangaPulse; the newest is Chapter 3, added 2022-02-01. The series is finished, so you can read it from start to end in one go.