Can you recommend some popular 'gender bender Japanese light novel'?

Sure. 'Kannagi: Crazy Shrine Maidens' is a great one. It has an interesting plot where the main character's body gets swapped, which is a form of gender - bender element. Another is 'Ouran High School Host Club' which also has some gender - bender - like situations in a comical and engaging way.

Sure. 'Your Name' is a very popular gender bender story. It's an anime film where a boy and a girl start to swap bodies randomly. They leave notes for each other in their respective bodies to communicate. The story is beautifully animated and explores themes like connection across distance and the mystery of identity.

Sure. 'Orlando' is a very popular gender bender novel. It's a classic work that challenges the idea of fixed gender over the course of a long life. Then there's 'Middlesex'. It's been widely read and studied for its exploration of a character's struggle with a non - traditional gender identity. Another popular one is 'The Left Hand of Darkness' which has been praised for its unique take on a world where gender is fluid.

A good example of a 'gender bender romance light novel' is 'Fruits Basket'. It has a unique concept where some characters transform into animals of the Chinese zodiac, which often leads to interesting gender - bender situations in the context of romance. For instance, the relationships between the main character Tohru and some of the male characters who transform have a lot of romantic undertones and gender - bender aspects like when they act differently in their animal forms compared to their human forms.

One popular 'reincarnation gender bender light novel' is 'So I'm a Spider, So What?'. In this story, the main character is reincarnated as a spider in a different world and has to deal with the challenges of being in a new form. It has an interesting take on the reincarnation and gender - bender concepts as the spider - protagonist has a unique perspective compared to a normal human reincarnation.

Identity is a very common theme. When a character's gender is changed, they often have to re - evaluate who they are. For example, in 'Kashimashi: Girl Meets Girl', the main character who becomes a girl has to figure out how this new identity affects his relationships and self - perception.

One popular 'gender bender light novel' is 'Kannagi: Crazy Shrine Maidens'. It has elements where the main character experiences a gender - bender situation which adds an interesting twist to the story. Another is 'The Familiar of Zero', where there are some gender - related comical and plot - driving scenarios. Also, 'Hayate the Combat Butler' has certain arcs that can be considered in the realm of gender bender in a light - hearted and entertaining way.

One popular 'gender bender isekai' novel is 'So I'm a Spider, So What?'. In this story, the protagonist is reincarnated as a spider in a different world and has a rather unique situation which can be considered a form of gender - bender in a sense as the main character's view and experiences are quite different from what one might expect. Another is 'Ascendance of a Bookworm'. The main character is reborn into a different world and her journey also has elements that touch on the concept of a different perspective which can be related to gender bender isekai.

One popular 'gender bender military light novel' is 'So I'm a Spider, So What?'. In this novel, the main character is reincarnated as a spider in a fantasy world which has elements of battles and military - like situations, and there are also some gender - bender aspects in the story. Another one could be 'Grimgar of Fantasy and Ash'. It has a military - style group adventure setting and some characters with unique gender - bender - like developments in their relationships.

Another one is 'Ouran High School Host Club'. Although it's not strictly a pure gender bender throughout, there are parts where characters cross - dress and there are some gender - role - playing elements. It's a fun and light - hearted read that you can find for free in some e - book platforms. It also has a great anime adaptation if you want to check that out too.