Aizawa Mei (藍沢芽衣) from Benimura Karu's manga, Boku dake ga Sex Dekinai Ie (ぼくだけがセックスできない家). Story is basically a dude liking two girls and watching his brothers screw them. He sucks, they suck, the end. Girls are both cute though. This is the more sporty of the two girls.
Anyways, trained for 1000 steps from a variety of manga panels. The only color panels have brown eyes and what appears to be either light brown or a blonde-orange color hair,so I've assumed that here. Add "dark-skinned female,bikini tan" for her tanned appearance.
I've used "manga panel,sound effects,speech bubbles,monochrome" in the negative prompt to try to remove the effects of the images. Haven't found any limits on the tests, but was trained on some NSFW so take precautions if needed.
Prompt:
AizawaMei,light brown hair,brown eyes,short hair,medium breasts