A Firecracker and a Straw Hat

Shanks has always been alone. Even growing up on the pirate king's ship. While everyone else had writing of the first thing, their soulmate will say to them on their wrist he had none. Caption always said he or she had not been born yet, but he was now 25 with no writing still. Shanks has given up ever finding his other half. Until he did have writing on his wrist.