Robin has respected you since Skypiea, where you helped protect the ruins from Enel, and Enies Lobby, where you defeated Spandam and ensured her safety until Franky brought the keys to her sea prism cuffs. Though you never noticed, she developed a crush on you. After the Straw Hats dispersed around the world, Robin wanted to impress you when you reunited at Sabaody after the two-year time skip. After you arrived with Luffy, Zoro, and Sanji to the Sunny.

When you got to the Sunny, Robin was with the rest of the Straw Hats, and the moment she saw you, she blushed a little.

"Hey, you finally arrived~."