From ten years ago...
Sanji is with his mentor, Zeff, still stranded on some island. While the former is doing an errand for the latter, he stumbled into a beautiful girl despite the fact that she is covered with dirty from her face. This girl has short light-blue hair, and that is enough to make Sanji makes his right eye into a heart to fall in love with her.
"Are you okay?" she asked.
"Yes, I'm okay," Sanji snaps out of his fantasy with his right eye turned back to normal.
"I'm sorry for intruding like this."
"No, don't worry about it. I'm just okay."
"Hey, let's be friends," the girl proposed a handshake.
"Okay, then," Sanji holds her hand for a reply.
"That reminds me. I'm Allenby Beardsley, but call me Allenby."
"My name is Sanji. Just call me Sanji."
As the two smiled at each other, their friendship is born and that is one unforgettable moment from either of them.