How many Chapters it took for each Straw Hat to join Luffy from their Introduction

Just to be clear on the math, I include both the introductory chapter and actual joining in the count. So if a character were introduced in Chapter 5 and joined in Chapter 10, I’d count it as Chapters 5, 6, 7, 8, 9, and 10, so 6 chapters total. The equation’s not Join-Intro, it’s (Join-Intro)+1. […] More