One work that might be similar is 'Love, Chunibyo & Other Delusions'. It also deals with characters having chuunibyou, with a focus on the relationships and the humorous situations that arise from their delusions.
The 'nee chan wa chuunibyou light novel' might be special for its unique portrayal of chuunibyou elements. It could have interesting characters with over - the - top personalities typical of chuunibyou, like believing they have special powers or are from another world. This often makes for engaging and humorous storylines.
One similar light novel could be 'The Melancholy of Haruhi Suzumiya'. It also has a main character with rather unique and self - centered traits which is somewhat similar to the chuunibyou concept. Another one might be 'Kokoro Connect' where the characters have some rather strange and interesting psychological aspects.
I'm not entirely sure as I haven't read it specifically. But generally, 'chuunibyou' often involves characters with a self - perceived 'unique' or 'quirky' mindset, usually related to fantasies. Maybe this light novel is about a sister - like character with chuunibyou traits.
I'm sorry, but without really knowing what 'hiraheishi wa kako o yumemiru manga light novel' is about, it's difficult to recommend similar works. However, if it's a story about dreams and the past, works like 'Paprika' (both the movie and the novel it was based on) might be somewhat similar in the sense that they deal with the exploration of the mind and memories through dreams.
One similar light novel could be 'My Little Sister Can't Be This Cute'. It also deals with a relationship between siblings, with a bit of a comical and heart - warming touch. Another could be 'Oreimo', which has themes related to family and the relationship between an older brother and his sister.
Well, 'Overlord' might be a good choice too. It shares some elements like the exploration of a different world with kimi wa midara light novel. The story builds up around a powerful character in a new and strange environment, just like in kimi wa midara light novel there are unique settings and character developments.
The 'demi chan wa kataritai light novel' is centered around the concept of demi - humans. It has a light - hearted tone. In this light novel, we get to see different types of demi - humans like the dullahan, vampire, etc. It shows their struggles and joys in a world that is mostly populated by normal humans. It's really engaging as it explores their personalities and how they adapt to the human world.
One similar light novel could be 'The Melancholy of Haruhi Suzumiya'. It also features unique characters and an interesting school - life setting with elements of the extraordinary. Another one is 'Kokoro Connect', which delves into the relationships and growth of its characters in a somewhat surreal high - school environment.
Since I don't know the exact nature of 'seijo no maryoku wa bannou read light novel' very well, it's difficult to give a perfect match. However, 'Overlord' is a great light novel. It involves a powerful character in a fantasy world with unique abilities and a lot of political and power - play elements, which could potentially be somewhat similar depending on what the 'seijo no maryoku wa bannou read light novel' is about.
As I'm not familiar with the details of 'saishin no game wa sugoku gidaro light novel', it's tough to give exact similar ones. However, light novels that often involve game - related elements and exciting plots could be in the same vein. For example, 'Log Horizon' which is set in a virtual game world where the characters have to figure out how to survive and thrive in this new situation. Another one could be 'Overlord' where the protagonist is a powerful character in a game world and has to deal with various situations.