The women of this series mostly just follow men around, and even though sometimes they take charge and do cool stuff, they’re honestly just not really important compared to the men, it’s sort of a sexist show.
We’ve got Relena Peacecraft up top, brother of Zechs and ruler of the Sanc Kingdom, she wants to be Heero’s lady, but Heero is asexual and has no interest in ladies or dudes. I forgot to mention all the characters sort of have ladies, Duo meets this girl who also wants to fight for the colonies that goes around with him in space, Trowa has a lady friend at the circus, Quatre is rich and all the girls at the private academy for the daughters of world leaders want him bad, and Wufei and Sally are vaguely linked.
Over with the blue hair we’ve got Noin, she went to the academy with Zechs and follows him around and does whatever she can to help him all the time, even at the end when she’s with everyone else, she’s the only one who doesn’t fight him when he’s trying to blow up earth.
Then we got Sally Po, she worked for the United Earth Federation till Oz took over then she was just a rebel the whole rest of the series, she’s the kind of person who you would ask “What are you rebelling against?” and she would respond “Whad’dya got?” she will fight against everyone all the time and she’s awesome because of that.