I think it might have been a character introduced to add depth to Sanji's backstory and motivations. But without more context, it's hard to say for sure.
Well, without more context about Sanji's story, it's difficult to determine exactly who the little girl is. It could be a childhood acquaintance of Sanji, or perhaps a character he meets during his adventures. Maybe she is someone related to a quest or a mystery in the story.
One important element is his family background in the Vinsmoke family. They were a family focused on power and had no place for Sanji's kindness. His passion for cooking was also crucial. It was what made him different from his family. And finally, his escape and the journey he had to endure to become a part of the Straw Hat pirates are significant elements. He had to face many challenges and learn a lot on his own, which shaped his personality.
Sanji was born into the Vinsmoke family. His family was cruel and saw him as a disappointment. They treated him poorly because he showed kindness and emotions which they considered weak. Sanji ran away and ended up on a ship where he learned to cook and started his journey towards becoming a great chef and a Straw Hat pirate.
The key elements in Sanji's back story are his family, the Vinsmokes. His different nature compared to his siblings is also important. And of course, his love for cooking.
Sanji's back story is quite interesting. He grew up in the Vinsmoke family, which was a rather cruel and power - hungry family. Sanji was different from his siblings, he had a kind heart. His father was disappointed in him for his soft - heartedness and lack of the 'killer instinct'. Sanji was constantly bullied by his brothers. But he found solace in cooking. This led to his great passion for cooking later in life.
Zhao Shuli's " Training " was a famous essay about a man who had been heartbroken. In order to get back on his feet, he exercised to improve his physical fitness and finally realized the reversal of his life.
In this article,"exercise" usually refers to the act or process of physical exercise with the goal of strengthening the body, shaping a healthy body shape, and improving physical and mental state. Training can include various forms such as running, swimming, weightlifting, fitness, etc. These activities can help people maintain their health and increase their self-confidence and willpower.
In this article,"exercise" was not only a positive action, but also a symbol of a man's constant struggle to save his love and realize his self-worth.