Searching for Brothers [One Piece fanfic]

|Highest Ranks| #1 One Piece #1 Ace #2 Chopper She was the polite one. The smart one. The level-headed one. She kept her three brothers in place, making sure none of them did something stupid enough to get themselves killed. But the closest person she had in her life abruptly disappeared, ceasing to exist. She was alo...