The first one is Nami. I thought the female emperor and the two of them had a sense of CP, but after Nami came out, she said something that really moved me. She said: Before her heart was broken, I wanted to come to him and be a force to support him. I don't know if Luffy has any feelings about this, but I am very touched anyway. If such a character can't become a confidante, then the drama is estimated to have no emotional line.
The second is the female emperor. The female emperor's love for Luffy is very obvious, and they have been together for a long time. After all kinds of tempering along the way, the female emperor was deeply attracted by Luffy's powerful temperament and was deeply impressed. From worship to love, she even gave up some of her own requirements for Luffy and set up various tests to test what kind of person Luffy was.
Then I think it's Alvida. She met Luffy when he just started sailing. Although she is a freckled aunt, she has become a great beauty after using flowers and fruits. From then on, she began to look for Luffy. I wonder if Luffy will be moved by her beauty when she sees her.
The last two are Margaret and Lebel. Margaret was saved by Luffy, and then she had a good impression on him, but because of the existence of the female emperor, she dared not confess. Leibel was also moved by Luffy, from moving to loving. But in any case, until the final finale, no one could tell what Luffy's emotional trend was, and no matter which couple he was optimistic about, he still silently looked forward to it.