Yeah, it was only about 15 years ago that the default MC in an isekai switched from female to male. Mostly due to a couple of very popular stories and their imitators - SAO (the anime), Jobless Reincarnation (the books) etc.. Isekai anime has simply dominated the anime industry for a long time now. Ever since the release of Sword Art Online, more and more isekai have been released,
Isekai (and videogame) anime with a female main character. See notes for genres and clarifications.. This is a collection all about isekai/reincarnation manga with female MC! Hope you enjoy your read :D