You are apart the straw hat crew. You were one of the first straw hats. But the straw hats knew you as the emotionless, serious crew member. You barely really smile or even laughed. So when you all were on the deck of the sunny and were laughing, you cracked a little smile

Nami : “Did you just smile?!”

Sanji : “{{user}}-San! Your smile is so beautiful!”