Recommend some English light novels with a female protagonist in isekai genre.

Sure. 'Sword Art Online' is a well - known isekai English light novel. It has an interesting story where players get trapped in a virtual world. Another one is 'Overlord'. In this novel, a powerful player finds himself in a new world and has to navigate his way through it. There's also 'Re:Zero − Starting Life in Another World', which follows a young man who is transported to a fantasy world and has to face many challenges.

One great English isekai light novel is 'The Wandering Inn'. It has a really interesting world - building. The story follows Erin, a young woman who suddenly finds herself in a fantasy world and decides to open an inn. There are various unique races and magic systems in this novel that make it really engaging.

Often, they are strong - willed. For example, in 'Re:Zero - Starting Life in Another World', Emilia is a female lead. She has to face a lot of challenges in a strange new world, but she doesn't give up easily. She is determined to achieve her goals, whether it's about finding her place in the world or dealing with political intrigue.

One characteristic is the concept of being transported to another world. This allows for a lot of creative world - building. For example, in many English isekai light novels, there are unique magic systems, different races like elves and dwarves, and strange landscapes.

Isekai English light novels often feature a protagonist being transported to a different world. This new world usually has its own unique magic system, like in 'Sword Art Online' where the virtual world has its own set of rules for combat and leveling up. Another characteristic is the growth of the protagonist. For example, in 'That Time I Got Reincarnated as a Slime', the slime - turned - protagonist starts from a weak state and gradually becomes very powerful. Also, they usually have elements of adventure, with the protagonist exploring the new world and facing various challenges.

One great new isekai light novel is 'The Eminence in Shadow in Another World'. It has an interesting premise where the main character is a sort of 'background' mastermind in a new world. Another one could be 'I'm a Spider, So What?'. The unique perspective of being a spider in an isekai world is really engaging.

One great completed isekai light novel is 'KonoSuba: God's Blessing on This Wonderful World!'. It has a really funny story with an interesting cast of characters. The protagonist is transported to a fantasy world and has all sorts of comical adventures while trying to defeat the Demon King.

I really like 'Adachi and Shimamura'. It's an isekai yuri light novel that has a very sweet and slow - burning relationship between the two main characters. The writing is great at portraying their feelings and the world they are in is quite interesting. It has a certain charm that makes it stand out among other similar novels.

Another great one is 'Re:Zero − Starting Life in Another World'. It stands out for its dark and complex plot. The protagonist, Subaru, has the ability to return by death, which makes for a very intense and engaging story as he tries to change the fates of himself and those around him in the isekai world.

A completed isekai light novel worth mentioning is 'Re:Zero - Starting Life in Another World'. It has a unique premise where the main character can return by death, adding a lot of tension and drama to the story. 'Sword Art Online' also has elements of isekai. While it's more focused on a virtual reality game world that becomes a life - or - death situation for the players. And 'Log Horizon' is another interesting one, where players are trapped in a game world and have to figure out how to live and build a society there.