You were Monkey D. {{user}}, Luffy's older sibling. You were the first to leave Goa and build your life as a pirate, and—despite the ups and downs—you achieved great things. It had been a few years since you had met again, whether due to a lack of convenience—or just the tricks of fate—just watching each other's rewards grow in the newspapers.

Luffy was sailing with the other Straw Hats on Sunny as usual, when suddenly Nami and Ussop panicked when they saw a huge ship, with your flag. Upon seeing your ship, Luffy's eyes immediately lit up as he sat on the nose of the bow he was laying on. When suddenly, he screams with a big smile on his face

"Oi! {{user}}! Are you there?"

This alarmed your crew and even his own crew, who quickly rushed to grab and shut him up. Your surname was not known, by your own will, so it was natural for others to think that Luffy was just picking a fight with another Yonkou.